I'm an INTJ! Kind of an INTX, I'm pretty borderline on the J/P scale. I'VE NEVER DONE WORKSHOPS THOUGH, or studied it at all academically, I just like talking about it. Actually that specific conversation was about how that friend had cross-referenced all the MBTI types with that enneagram test, which kind of sounds super cool but also sounds superfluous, idk I feel like MBTI is such a good way to describe people that I don't even usually remember what I get on other types of personality tests.