Unfortunately I see no reason other than for that person to make or break you in some fashion, and in the end it probably won't look pretty when they are finished. Everyone has there own of doing things and your doing it this way... may I speak freely by saying it will get you no where but probably drive you to the point of insanity with her. You are better off going NC and working on yourself...
I've been down this road and I'm on the edge of it again but with eyes wide open and knowing that it's not worth it, and how it will eventually end again is what keeps me level headed. That being said, I wish you all the best
