I feel like for the most part, Fi wants to be left alone, lol.... Or have time to themselves often. I've dated other people with Fi/Te and no one made me feel like I had to cater to them and lavish attention upon them. Each INFP, INTJ and ENFP had their own things going on independent of me. And Visa versa. And as an Fi Dom, I mostly enjoy privacy and space interspersed with quality time and affection. For me, I feel pretty emotionally self sufficient and expect that others should be able to manage the same. It seems to be typical of Fi types I've known. I think I read somewhere on this forum that infps like an easy going relationship without the ups and downs; something cozy and consistent. While infjs are OK with the passionate fluctuations and displays. To me, the info part resonated. The world is overwhelming enough, at least for an infp. We want our relationships to be like a sanctuary of calm and security or a refuge from the drama of the world... Where we can just be perfectly content to silently read a book next to our loved ones while they do their thing. But I can see how that would seem like the Fe person always giving attention and the Fi person not reciprocating enough.
It's fun.