Dear Deilla,
I'm so sorry that happened to you and I think your feelings are totally understandable.
I often wish I had a better relationship with my mother.
The only way I find peace is to realize that she is probably the way she is because of how she was brought up. That gives me some tranquility.
I sure hope you find things that will help you in the unhappy situation you are in!
Sincerely yours -- Yao Wen