As an INTP, I honestly don't want a partner because I feel like it wouldn't be fair to them. People only can hold my fascination for so long before it becomes a casually interacting with them now and then while I focus on whatever subject/game/series I am interested in etc. so while as a friend I would care and spare time for them and won't be half bad, in a more intimate lovers way, it wouldn't be fair to them really.