Daomadan
Sometimes it is so very hard for the people that are in our lives pre-PTSD healing then we understan ourselves. we change daily from Triggers to healing to flashbacks to depression but we know whats happening to friends and family they have no idea. or any way to relate thats why you will find friend swho understand you here. you are helping here by providig her with info,my only suggestion is a heart to heart to explain to her that yiu are giving her info for you and for her to help each other. she will either think about how she ha been reacting and realize how selfish she is or she will back away. Unfortunatly backing away is common s be prepared. Like dljwhitewolf said some people are in our lives fo a certain reason and to help with an action like getting you here and hen they fade away so look at it this way she was a great friend cause she pushed you here and the healing can now begin. but know you may lose her cause you will not be the same person you were before you started healing. you are both changing and perhaps becoming less compatable. It hurts for a bit but then you can move on and so can she . hope that made sense and helped you some. most of us experience similar stuff with random results.