You let it go too far again. When she starts to blameshift again, look her straight in the eyes and tell her that you will not be controlled by her and that if she continues to blame you for everything, you are walking away.
Remember. Shut her down before her rant. Or if you find yourself not being able to stop her, after her rant, just chuckle, shake your head and walk away. She'll start yelling back at you but just walk it off. Think of her as one of those crazy people you might see walking on a street spewing nonsense. You don't pay them any attention right? That's how you should see your W.
If she threatens to tell your friends the things that you've done, again, look her in the eyes, shrug your shoulders and tell her to go ahead because you have nothing to hide.
Confidence.
M-43 W-40 2D - 9 and 5
Emotion, yet peace. Ignorance, yet knowledge. Passion, yet serenity. Chaos, yet harmony. Death, yet a new life.