Sorry you got hurt in this relationship where you fell for this married man. Please know that rejection doesn't equate to "worthiness" on your part, especially with a man who cheats on his wife or girlfriend. More often than not the "cheating" is more about the cheater's ego and is often selfish on their part and they don't respect the wife, nor the woman they cheat with either. It's usually something "empty" within the cheater they just can't seem to fill and they end up USING others and then discarding them.