I feel part of this community now, although apart from being able to relate to autism with knowledge and understanding, online most aspies here come across as just normal sensible people because text only communication doesn't give most traits away. In fact if members here weren't discussing subjects related to autism on a non autistic forum it would be very difficult to tell, especially when communication isn't in real time (I barely use the chatroom, although I do very occasionally try to make an effort). Occasionally there are a few signs like when someone takes something literally in a context not intended that causes confusion, but this is only rare. I don't get involved in meeting any aspies in real life however.
I never did open up much in this forum when I first joined however, then when an immature member on a non autistic site where I worked as a sysop looked up my username and started really taking the p*** that I was a member here, I stopped using this forum for a while which was a mistake. Why should this be embarrassing, we are what we are? Now I've returned and I no longer care what other people think, plus I'm opening up more than ever without even bothering to put any new threads in the members only "general private discussion" section (which prevents search engine bots from indexing it).
PS: Please take a look at the survey because the first option is in large text and can't be selected, so for now I haven't voted.