But when she would reach out again i dont have a correct answer to give her the short line which says enough without triggering her and without having a fight within myself by saying things out of my nature and being someone i'm not.
I'm close to acceptance, no need for discussions anymore, there is nothing i want from her besides being able to look her straight in the eye if we would meet in person which would propably never happen again... .
Hello icecream. Just wanted to offer another perspective for you. I think it makes sense to focus on (1) the "fight within myself" rather than (2) the "correct answer."
You seem to be in a good place, and I applaud you. Detachment is so important, and yet so difficult to achieve. I think the "authentic" self is the one to nurture, rather than the reactive self which "walks on eggshells."
You recognize and acknowledge that you are a "sensitive, caring and compassionate person" and that gives you an excellent starting point. You do not need to compromise that part of yourself in any way.
Because it is interesting, and helpful, in so many areas of life, perhaps you might find this discussion about communication tools helpful.
Communication tools (SET, PUVAS, DEARMAN)