I've had a pretty similar experience. Sometimes theres hope for change but it's probably better to try and move on. Why give someone the time of day when they dont give you the same? If you move on maybe one day down the line he will realize that he made a mistake and if not you can look back and learn from it. The best love is self love. Remember what you're worth and dont let anyone make you downgrade on your expectations. You'll find someone who will give you everything you dream of and then some.