Cut off communication totally. If you see him on the sidewalk -- cross the street immediately.
You have proven twice already he is very unreliable - so, there is nothing to think of but: good riddance!!!
Find a new sport to challenge you physically, and occupy you emotionally. Make new friends!
Basta, do not wallow in self pity, you will lose your self esteem and get depressed. He is not worth all that.
Basta, isipin mo suerte ka at you didn't marry him, and that you do not have a kid with him.