Hi there Anony -- I know what you mean about those dumb questions. I put my students through the Myers-Briggs personality index every semester, because it teaches all those extroverts how to deal with us introverts, and gives us introverts a better informed perspective, too. My students treat a bit less like a weirdo now. LOL.

Well, keep your eyes open for things at libraries; many public schools have adult evening non-credit classes on everything from crafts to home repair to learning a new language; community centers. The weekend editions of the newspaper usually have the meeting notices, as well as little weekly free newspapers, if there any where you life. And there's meetup.com that lists all kinds of groups around the USA (if you are in the US).

Good luck. Keep us posted, okay?