Hello, I am Jess and I think I may have autism, because sometimes I run around the local supermarket flapping my hands about and to be honest it doesn't seem natural, thing is though most of the time I'm fine, but occasionally I'll accidentally hurt someone and instead of appolojising I decided to smile and I didn't quite understand why that person was so angry about it. Other times I've been just not with it and I've gone of on a random subject, or im talking so much another person can't get a word in. Or other times when I've been thinking about something and gone if I'm on right tangent. Sorry about the lack of full stops by the way! I'm not very good at punctuating things, I never have. Back to subject, before what I've done is I've said something, thought it was polite and been told I'm rude. I really don't get what's going on! Please help!