That's very interesting! How was her speech odd, if you don't mind me asking? Was it her tone of voice, or just how she put her sentences together?
No one has walked up to me and typed me (yet), but I do remember taking an MBTI test in one of my business courses. Something funny I noticed is that only the people who scored "xNxx" cared to remember their result.
Anyways, I got INFJ as a result (it wasn't a very good test), and my friend, who scored ENTP (He might have actually been a mistyped INTP, though) said he didn't believe I was an introvert, and I didn't believe he was an extrovert. That's as close as I can get. Unfortunately I don't know of anyone else in my daily life who finds much interest in MBTI/Socionics, which is why you see me hanging around here quite a bit