First of all, hi, because this is my first post outside of the welcome area!
All of the tests I've taken cement me as INxx (though I'm close to the border of I and E). The problem is those last two letters... I'm at around 50% each time I test; usually I end up with INTP or INFJ, though I've gotten INFP once (but never INTJ).
I think that when I test I tend to be somewhat critical of myself and my social abilities... would this be in line with the perfectionist tendencies of an INFJ? I don't think that I need as much alone time or am nearly as aloof as INTPs are described to be; In a relationship, I'm very warm and open, and I have several good friends with whom I connect, as well as a good number of acquaintances with whom I get along.
Any insight on this? : )