Well, being such a nice girlfriend and did many things to keep him happy what you did was the right thing. Most of us don’t know what we are worth of and we simply chase after the things which we don’t even deserve. You worked so hard for your relationship and he treated you so badly and even started fights over silly things. I appreciate you for what you did. Let him go. You deserve somebody who respects your efforts and appreciate them. I know it hurts but some stuff cannot be avoided in this journey of life. It’s better that you take no help from his mother or his family, it’s better to let things go. Sooner, I promise, you’ll come across the right guy. Good luck!