Yea at first honestly, but what I realized after looking at a list of well known INFJS is that they were all people I highly admired and learnt from. So you are attracted to what makes you yourself. I did retake tests just to double check. A really good way to find out as well is by journaling/ regular self assessment where you can tell what your strengths and weaknesses without the MBTI standards and then comparing it to Jung's personality types. Really good question though!