Your personality type is INTP.

Introverted (I) 71% Extraverted (E) 29%
Intuitive (N) 64% Sensing (S) 36%
Thinking (T) 60% Feeling (F) 40%
Perceiving (P) 68% Judging (J) 32%

I don't know... it's on the right lines, but not perfect.