Try to disengage from her drama and be the bigger person. Ignore her ridiculous behavior and don’t get sucked into reacting. This woman obviously has the emotional maturity of a 14 year old. Grown mature women don’t have the time nor energy to act this way. There’s not really much you can do with a woman who acts this way. A healthy adult relationship is not possible it seems. I’d just avoid drama with her. And if her drama starts interfering with your relationship that’s the only time I’d react. In the meantime she can stew and think whatever she wants about you. It doesn’t mean you’re the bad person she believes that you are.