For one I do not believe in telling someone how to act and with whom to talk to, married single or just dating.
I do believe in honesty respect and straight forward communications, and you may not have those things going, for whatever reasons, and not to fault either of you.
You have made your feelings known, and tried to do your part, now its his turn, plain and simple.
Be patient, and let him, while you get busy focusing on other areas of your life, that need your attention.
No I wouldn't bother him again, just let him rest and he will call you, or text, which I personally hate for couples