That man could have eventually turned out to be the worst thing that would have happened to you.
You have just dodged a huge bullet and that is a good thing.
It isn’t worth to play the guessing game and it is simply a waste of your time. On the flip side let’s say you reach out to him (or not) and you never hear back from him.For those that say “well it also could have been a great guy I missed out on”.If he was really the guy for you, and ready to be that guy, then there is no way he would have disappeared like that. Many women are constantly analyzing situations but you would be better served just facing the situation head on.The reality is sometimes we may never get that explanation and we should not dwell in trying to figure out within our own perception of things.You chalk it up as their loss and for all you know, the fact that he stopped calling could be a blessing in disguise.