did the official instrument test on mbtionline along with a mensa uk iq test when i was 12 which i scored borderline retarded on), didn't do it out of my own will by the way, one of the counsellors at the primary/elementary school i went to forced my parents to buy these pseudoscientific tests . if i recall correctly, it not only gave me the four letter mbti, it also gave me a bunch of other useless shit like temperaments etc.
The full result turned out to be (looking back at the email that I still have from 7 years ago)
INFJ with 95% confidence
Enneagram 5w4
Tritype 548
Big 5 RLUAI
Temperament Melancholic-Choleric
Socionics ILI
Attitudinal Psyche FELV
whatever this shit means, I have no idea, but it compares me to being very similar to the persona of figures like Buddha or Schopenhauer, who 'possessed' the same characteristics as me though I very much doubt it. Anyways, it doesn't make a difference, people take these tests to feel special and cope and whatnot with it but there is no change in life after you have taken them especially if you are an incel.