Just wants to "meet up and catch up"

So my ex ( from like middle school ) has just messaged me through facebook and basically wants to meet up and catch up. Last time me and him talked was 5 years ago, he was trying to get a booty call out of me. Anywho, he's recently married ( maybe 2 months ago ) and wants to meet up with me and catch up.

Pic 1: our short conversation 5 years ago

Pic 2: our conversation just now

Is it just me being weird and thinking too into it or is it weird???