Blackmail!! Bribery!!
Talk to her about it. Confront her. Don't give her the option of not listening. Just tell her how you're currently feeling, about everything, and when she starts saying you're accusing her, tell her, she's right, you are, and that doesn't make what's she's done any less alright, and what you're saying any less truthful. If that fails, I've got some rope and duct tape you can borrow for a few weeks
This is why people video every single conversation they have. I suggest you follow suit.