I saw the title of your post and had to read it! This is something that drives me nuts as well. I'd definitely prefer to stay in and play a board game or just hang out with some friends for the most part. I'm a little older than you and I get the "when are you getting married/having kids" assumptions when I'm around certain people. It's easy to let it get to you, but I try to make light of it and pass it off.