I may be being obtuse here, but if everyone is of equal emotional significance to you, then what is the purpose of pursuing a relationship of this magnitude with a single person? Unless by "important" you mean something other than emotional significance. My ideal is that if you're going to the make such a commitment, you must work with your partner to both grow as an individual person and grow closer to each other than either of you are to anyone else.
That being said, I agree with you as far as "responsibility" goes. You are responsible to others, but not for others. You are only responsible for yourself. That's what makes intimacy so special. You know that both of you can be completely self-sufficient and are both responsible for your own existences, yet you have allowed another to become such a central part of your life and continue to stand by them because you value them so highly, not because you external factors force you to.
You are not being obtuse, I haven't articulated myself clearly. I apologise that the following is long winded, i dont know how to explain this concisely.
Importance and emotional significance are distinct to me, although i do use these words interchangeably and incorrectly sometimes. All people are of equal intrinsic value, and i would consider each individual to be equally important to me.
I do not think that my child is more important than any other child. Or that her needs are any more important than anothers. But some people are more emotionally significant, or significant in general to me. My child is more emotionally significant to me than other children.
While all people may be of equal importance, they are of different personal significance to me. I have favourites. People that i feel are special to me. People that i like. I find it easy and natural to love everyone but harder to like people. Ive had spiritual experiences where i have been able to 'like' everyone. But generally, on a day to day level, its less common and even rare.
I dont have the ideal to have 'one' dedicated relationship that is closer than all others. I also dont have the ideal to maintain one close intimate relationship for the rest of my life. I dont feel the need to be in an intimate sexual relationship. I have been on my own for 5 years, extremely content and happy. The 8 years prior, i was more or less always in a relationship. I feel perfectly capable on my own and I am well pleased and grateful with the beautiful relationships i currently have with my friends, family and community.
The reason that i value my relationships is because i enjoy sharing life. I want and choose people to be in my life and and i want to be in their life. I want to share experiences, communication, joy, laughter and tears with them. I want to have mutual support and help them achieve their goals. I want to know them and have them know me. I dont need them, they dont need me, but we choose be be with each other for the joy it brings us. The closeness that develops is a result of sharing time and energy with the person. Then we have context, we understand each other etc. And if other people come into my life that i also like, then there is also space for them. The relationships i have are extremely close, intimate and intense. There is not much i wouldnt do for the people in my life. But i am not exclusively committed to them over others.
I take my responsibilities very seriously. I very rarely make committments or take oaths, i dislike doing this. I feel that the only reason i should do anything is because i have chosen to, because i want to, and i feel that it is the right thing for me and the people/entities involved. I dont like doing things soley because of a sense of committment or obligation that i made in the past. The people in my lfe are free. I am free. We are free to choose each other. My relationships are free to grow and evolve as i and the people involved grow and evolve.
I have weak personal boundaries. I am literally like a sponge. I have difficulty separating my feelings and needs from others sometimes. Their needs can become all important and consuming. In the past, i would find myself dedicated to another's needs and then realise that i wasnt having my own needs met. And then i would feel drained and resentful. When i was younger, this caused me a lot of pain until i realised what was happening. Ive had to work hard to create stronger personal boundaries. A crucial part of this process has been to become more aware and develop a close relationship with myself. It is really important for me to have time by myself, just to be, enjoy my own company, recharge. I enjoy my own compnay as much as i enjoy the company of my close friends. And over time this relationship with myself has become the most significant one for me, and essential to the health of all my other relationships.
My second most significant relationship will always be my child/children. It is because of me that my daughter is in this world. For the 1st 7 years of her life her core personality is being shaped. I feel it is my duty and responsibility to provide the best environment and support possible to her. That is my priority, and that takes precedence over other relationships. I take enormous immeasurable pleasure in watching her learn, experience and grow. Learning who she is as a person, watching her develop, and enjoying life with her. Children have the most brilliant perspective and make me learn myself and the world anew.
If i have a partner, he/she will be second to my child/ren. Im sure there will be times when his/her needs are prioritised over my child's, but generally speaking, i am dedicated to my children and i will not put them on the backburner for others. I have no doubt that i will meet the right person for me who will share my completely unconventional, weird and unique ideals and values.
Oh, and a side note. You said I've "found something that works for me". This is just what I want. I haven't found it yet; I don't even know if it's possible. I am still young (nineteen) and still need to mature as a person before I can even attempt this. For this reason I have decided to forgo pursuing romantic relationships entirely until I'm ready to do such a thing and I find someone whom I am both attracted to (physically and spiritually) and who shares my view on relationships.
And as I've said, giving your spouse space to grow is just part of what it means to prioritize them.
I admire your willingness to look into yourself and work out whats best for you. And your restraint in establishing a relationship until you are ready to do this in the most meaningful and ideal manner for yourself. This shows consideration for yourself and others. I sincerely hope that you achieve this. You are definately on the right track- you are aware of what your ideals are. Most people dont even know their own mind and their desires before they jump into a relationship.
Sometimes though, the only way we can know ourselves further is through experience and making mistakes. This can be painful for everyone involved but ultimately it does bring you closer to what you want. Sometimes we have to take a chance, even if the results arent guaranteed. But there is absolutely no need to jump into a relationship untill you feel ready and choose to. I really wish more people chose to think about what they want before the jump head first into intimate relationships