I use to talk to one/know of one online, until that turned into a negative experience, I suspect this person was unhealthy. It completely turned into the
"NT/NF Death Spiral" that seems to be so common. Most of the INFJ's I have observed online, I'm sure I wouldn't want to be friends with or get to know, just because they are too soft for me and I am too harsh/hard for them. I literally kill NF's not intentionally or not because I want to, but personality wise, it seems to clash all the time, with every NF I've met. It's like I'm a lion and they are this soft little lamb, then I rip their wool to pieces and they run screaming in bloody horror.
The ones I've seen, conjure this image of conservative school girl/boy who doesn't like to cuss, doesn't watch porn, or doesn't dive into degenerate areas of life and I can't get with that shit. I am generalizing I realize this, but that seems to be the one's I've met or come into contact with. Perhaps my T is way too strong, or maybe it's something entirely different, but I really like NT's, I have a friend who is similar to me and I can say all kinds of shit without offending her, it's so fucking liberating. When we first met, she use to say, "I think I'm sexist because I can't relate to women, most of them get butt hurt too easily," which is sad, but seems to be true from my personal experience. I like strong, kick ass, don't give a shit, types of women and the same thing goes for men as well. The softness is attractive at first, but eventually it seems to go to shit and then I either get irritated and start mouthing off toward them (which they can't take), or I use damage control and disappear without rhyme or reason (which is probably better).
So, there you have it.