yea if you have autism then you're pretty much doomed to have no social life and isolate your self away from people unfortunately.
most people on here will not understand and tell you to push your self, you have to get out more, unfortunately it doesn't work like that and you can try all you like but you will never feel like you fit in and belong.
Is there nowhere you can get help at all? ever looked into local groups for autistic adults?
Near me there's a group that meet in a pub every few weeks but I've never felt like going as I'd probably sit their silent overcome with anxiety and feel like dying inside...
these are "good" words here Neil.
I will try to get in touch tomorrow.