I learned some things from your post - when someone hurts us, it is their decision and our decision if we should be worried about it or let it go...
Then, the past should be past, move on with a new life and let positive things start invading your mind and thoughts.
I hope you continue to find peace and let go of depression entirely so you can have the strength to take care of your daughter and others.
RE: Resentment and my depression a bad combination [ES-EN]