[susananna]

-My room is pretty messy but I know exactly where everything is
-I am not afraid of conflict and like a good debate
-Knows a lot of random/obscure facts
-If I don't know something I'll go and look it up
-I am very hard to get to know
-I do not trust people easily
-Loves math
-Seems very detached, not very emotional
-I always feels like I have to be right
-I seem like I am aloof and not paying attention to what people around her are saying

I was thinking she's either an ISTP or an INTP, but don't really know which one.

Thanks for your help

 

[fossil2]

My vote is for INTP - I know a boy quite a lot like that, excellent math skills, and the archetypal absentminded professor!

 

[I love rocks]

Sounds like me, I would imagine their INTP however, ISTP tend to be highly alert.