The guy has a lot on his mind, and with the divorce, he probably is tired of spending too much time with women altogether. So,,, I think he agrees to meet you just for the sex and that it is not good for you to catch him on the rebound..
Give him time, wait until he contacts you once he has a clearer head. If he is serious about you he will, but it might take more time than you are willing to wait for.
Until then, just continue living your life, be safe, and don't worry too much.
He is going through a rough phase in his life right now, don't apply pressure where he cannot think and get his life in order.
Good luck and keep us posted.
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