Is it weird to try and meet old school friends?

I’m having trouble making friends as an adult. I find myself thinking back to my old school buddies from elementary. We weren’t *truly* friends– we never hanged out outside of school– but we were close at school. I wonder if they still like the same sorts of hobbies they used to. If they still live in the area, maybe we can hang out?

Is it weird to try and talk to someone on Facebook that you haven’t seen in practically 15 years? I don’t even have a Facebook but it seems like the easiest bet.