What is a good way to make someone whose dominant function is Te aware of your emotions without putting you in a situation where they will judge you?
You tell them. Let me help you; I don't know what happened, but here's what you can say:
"Hey. I feel that we got off on the wrong foot. I am not entirely sure of what happened, but here's where I stand. [explain yourself without sounding like a victim] I'd love to hear your view on it and, if not get back on good terms, I hope we can at least clear the air."
I am guessing this is a follow up on the rift between you and your boyfriend's sister. If you're not so chummy again, which I honestly doubt you will be, at least it won't be as stressful for you when you're around each other.
We don't view emotions as weakness. It's kind of frustrating that self-claimed NFs tend to make emotions out this way. They are not a weakness and we know that. We don't see it this way. You do.
Ask any ENTJ and they wouldn't tell you it's a weakness. They'd probably tell you that it's a weakness when you fall on your bum because of what you're feeling and not trying to better yourself and get up. That's weakness.
Shit happens and we all get emotional, the secret is to not wallow in your own misery and blame the universe for every little mishap.
Te: Identify problem, find solution. We also recognize that some solutions require more time, the important thing is to remain in the search of a solution and not give up and roll in the mud of self-pity and victim mentality.
What would be a good way to be more dominant or assertive in a situation with them, without coming off as emotional?
I guess the key here is: don't get hysterical, and know when to stop. I've seen NFs pursue people to let them know how they feel and even when they do, they don't stop. You know why? Because talking about their feelings was not what they were looking for, but they were looking for a validation of those feelings.
You let her know where you stand in a calm way and that's it. If she's interested in reestablishing any kind of relationship with you, she will give it a shot and you will know. If not, then move on, because really there is nothing more for you to do.
I tend to notice that most of the time- whether consciously or subconsciously, I tend to be more submissive around ENTJs- I doubt they even know the extent to which they make me feel uncomfortable.
Honestly, that's on you. I doubt most of them even care enough to purposely make someone feel uncomfortable. Same thing goes for the common misconception of us being Control Freaks. We don't care enough. If I want something, I 'll get it myself. I don't need to control anyone or manipulate anyone into making it happen for me. I will earn it with my own efforts.
As for feeling discomfort, if you're confident and comfortable in your own skin, there is no reason for anyone to make you feel otherwise. Here's where you will automatically shun the ENTJ beyond no return when you are not a loved one: expecting others to fix how you feel for you. Why in some cases that's absolutely valid; for example, if she has been disrespectful, then you damn sure demand an apology.
But if it's you feeling unsure of yourself, there is no obligation on her to make you feel sure of yourself. The more you demand it, the more she'll push you away. You're your own person, you're responsible for yourself, you fix it.
Do ENTJs ever crack and show any emotion? Or is it only in self-destructive hedonistic fashion?
Yes, they can show emotion. Yes, they can crack just like everybody else. I am astounded you even asked the question. Also, Te is far from being "hedonistic", Te in its nature is an industrious function.
I don't think the two of you were ever close. If that's the case, then you have no right to ask of vulnerability out of her. That's usually reserved for close people who are trusted by the ENTJ. We tend to handpick them.
Are they capable of apologizing or recognizing that they have done something wrong? From my experience their stubbornness intermingled with lack of any emotional intelligence makes me assume that they are not the kind to ever apologize, but could I be wrong?
I think it's strange that ENTJs are accused of lack of emotional intelligence, yet I see a lot of NFs get tangled in spiral-downs of emotional turmoil and depression. Isn't that a sign of the inability of coping and sorting your own feelings out?
^ I am challenging the thought, not you. If you tend to personally identify with what you are saying, then know that I mean no offense.
I am aware of how people feel 90% of the time. If something wrong happens and it's not my fault, then it's not my problem. If it is, I will go out of my way to fix it or apologize for it. If it's not my fault and it's someone I care about, I will go out of my way to fix it.
It depends on what kind of connection I have with the person.
Would it be best to confront the problem with ENTJs directly, by saying what really bothered me? Or is it best to avoid the situation altogether?
Yes. See first answer. Avoid confrontation only when you really don't care about it and are indifferent towards the person. I think in every conflict that matters, your should at least make sure you've communicated yourself and your side of the story clearly.
There is something comforting about the fact that they are not as confident as they seem- in my opinion they tend to err on the side of over-confidence, and there is something slightly more human about someone who can recognize that they were wrong.t to which they make me feel uncomfortable.
I personally think there is something wrong in wanting others to not be confident so that one can feel comfortable and at ease. Instead of rising up to the par, one searches for the cracks in others to feel okay and "connect"...why not connect through strengths and positive qualities instead? This is how you build a relationship with an ENTJ, btw.
You probably were thinking of "humility", but humility is not about bringing yourself down so that people aren't scared of you.
All of that being said, how an ENTJ treats you strongly depends on the nature of your relationship with them. Personally, if you were dating my brother, I wouldn't necessarily get close to you. Why should I? What did you do to earn what I consider to be a privileged seat in my trusted circle that I cherish and care for very much? (Yes, we cherish and care about people just like you do, that's generally a human trait that everybody else has) I would extend you the courtesy and respect that any stranger would get, perhaps a little more because my own blood (brother) has given you emotional value. But I wouldn't change myself, just so I could pretend we're soul mates and have you as a bridesmaid.
There's a lot of exaggeration and generalization in my post, but I can't do better with so little information and so many assumptions.
My advice is give the benefit of the doubt and don't be so quick to judge. She's being cordial, right? So I guess she has nothing personal against you. Probably the reason why she doesn't want to get back to where you guys were is because she realized you two won't be getting along and would have a hard time understanding each other.
Good luck.