Sounds like you got your heart broke, buddy! Give it some time.

You've got some pretty unhealthy relationship views. Specifically, doing whatever the other partner wants unconditionally is not part of most relationships. That's a fetish.

I don't mean this mean but if you've been through the emotional wringer take some time to learn yourself and get some perspective. Trying to patch your life up with a 'better' relationship won't work.