Some of them can be strange, but you can't really blame them. Autistics think differently from normal people (this is why I hate reading stories).
Here's some things you might find interesting about me:
1: I never use swear words.
2: I like Pokemon, yet I don't watch the TV series, watch the movies, or play the games. I hate the whole idea of trainers using pokemon in battles. If there has to be a battle, why not throw the trainers in there as well? A bit like Final Fantasy.
3: I have an irrational fear of bugs, harmful or not.
4: I get dizzy when I look up at tall objects.
5: I nearly poisoned my sister because I forgot something (that's how bad my selective memory can get).
6: I will not climb a ladder, that's how bad my fear of heights is.
7: I get itches all over my body all the time (sensory problems).