Guy's Behavior

Can y’all help me understand what may have happened? Blocked on Instagram?

An old high school crus reached out mentioning he’d be stopping in my town that I’ve moved to wanted to hang out. Spent the 3 weeks up to the trip keeping convo going. Didn’t think too much of it since we both got out of serious relationships and he has a kid. Anyway the day comes and he’s in town we hang out night one just catching up and make out at the end of the night intending to link up again tomorrow cause it’s late. We hang out the second night drink some (knowing what we were gonna do) and def not too messed up. All is going great then we start to finally hook up. We went about 3 rounds that night kinda back to back which he initiated all 3 rounds. Seemed like all was good, he then mentions he can either go or we can take a little nap since it’s late and we’re tired so we nap for a few hours into the next day. We get up and I go to drop him off and in the way he mentions we should’ve went another round I mention it’s not too late and we find time to get one more round in. Deep making out like it’s super passionate at some points. Not too long after I drop him off he asks if I’m good with birth control cause we were going “hard” assures him all is good. Text back and forth for like the rest of his trip and we finally have time to recant what happened. He mentioned he enjoyed catching up with me and that he had a fun time and when he comes back to my city he would want to “run it back” with me. We kinda end the convo and he tells me take care of myself and until next time with a heart. Not even a day later and be blocks me on Instagram. What did I miss? Only thing I can think is he still with his baby mother I don't know I’m lost. Too much pride to try and text and ask what happened also worried to see if I’ve been blocked there as well. Help?

Can y’all help me understand what may have happened? Blocked on Instagram?
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