Share 'how do you make IRL friendships?'

How do you meet people as an adult? I had no problems making friends in school, but now that i'm not at school anymore, I don't seem to have many places to turn to for making friends. I know people, i know LOTS of people, but I feel a complete disconnect from most of them. maybe it's me. it's probably me really. i've tried making friends with my son's play-friend's parents but i think i'm just…