>>76373815it has nothing to do with something they're not interested in. Its because its weirdo shit that shows they're is something wrong with you.
If you went up to a girl and started taking about car engines or some shit she doesnt care about, she's not going to be repulsed by you.
If you were charismatic and socially engaging she still might pretend she's interested in it and keep talking to you. But if you start talking about elves and klingons and all this retarded loser shit everyone is going to creeped out and immediately leave.