Have I... [gasp] grown up?

Just a follow up on the ex-boyfriend facebook stress: he added me as a friend and sent a nice message. Aside from the initial panic of seeing that he had accepted my friend request, it didn't phase me. There are pictures of him with a woman, but according to facebook he's single. At any rate, none of it really hit me at all. I all of a sudden remembered the reasons we didn't work. I'm glad I found Dave and that I know how he's doing, but I think I'm also glad that he's a part of my dating past, not future. Maybe I am a little bit further along in my grown up life than I thought I was!