Conflicted INFP/INFJ here..
I have sort of always assumed that I was INFP based on the tests I have taken. Every time I take it, it comes out that I am INFP. However, I recently read a post about a girl who had the same conflict, and someone had recommended that the break it down my cognitive function.
So despite the test results time and time again of the INFP, I truly feel that once you break down the functions that I am more of an INFJ, largely based on the fact that I tend to favor Fe over Fi. When reading more about the INFJ, it says they can often mimick other types (I once thought I was ENFP, too). I also read that INFJs are a bit messier than other J types (which makes sense to me, because I hate cleaning, but on that paradox, I hate living in a mess).
So what do you think? Anyone else have a problem differentiating between types, specifically these two? Is it common for INFJs to think they are INFP and vice verse? Any additional suggestions to help me find my "correct" type?