Social anxiety, which I think could be the result of AS, and it's pretty bad. I think I show it when I really don't want to. When I get anxious, I get all fidgety and these little tics come up (running my hand through my hair, cracking my knuckles one at a time, twirling a pencil, etc.). You can tell when I'm really anxious because I'll start laughing randomly, make little to no eye contact, and when I ultimately go into "reboot mode", in which I shut down, regenerate enough to continue, while looking for a way out of the situation.
It might be possible for me to have other things, especially since mental illness runs rampant in my mom's family.