24 and never had a girlfriend

Hi, I'm a 24 year old autistic man (high functioning) and I've never been in a relationship. I'm not desperate to be in one, but the fact that I've been on this earth for this long without finding romance is kind of bringing me down.

I do have a few things going for me, however, I'm reasonably good looking and get compliments rather regularly (mostly from my male friends, but sometimes from girls as well), and people generally think I'm a pleasant guy.

Any advice is appreciated.