Maybe he realized your worth after you were gone—people often regret things later. But if you’ve already moved on, then what’s the point of thinking about it now? You seem okay already, so just focus on other things instead.
Also, it’s still not sure if he actually wants to get back with you because he hasn’t confirmed anything yet. And don’t ask him directly, because you might misunderstand the situation and end up feeling embarrassed if you’re wrong.
