Wow, that is really sad. I know from personal experience that the mother daughter relationship can be really tough.
This is my perspective as a daughter in that tough relationship....
I
choose to forgive my mother for whatever wrongs I perceive she has done. Sometimes it does make it hard to show affection, but deep down I truly do love her and I hold to that. She is not going to be around forever, and I will miss her when she is gone. Let's be honest...NO ONE loves you the way a mother does.
Your daughters are making a mistake, in my opinion, for treating you this way. I'm so sorry you had to experience this. I'm glad your youngest daughter showed you love and appreciation. I hope that in the future you are able to have a closer relationship with them.
Chachi, I am SO sorry you are going through this.
I've been through it before and my heart goes out to anyone experiencing the same pain. Hugs to you.