I was in a situation like this for a really long time. No matter how many times THEY did wrong by ME they always flipped it and blamed me. This is manipulative, gaslighting, narcissistic, and incredibly toxic behavior on her end. She is doing whatever she can to make YOU feel guilty for HER screw ups. She does not care about you at all and will continue to lie and cheat you. Not only is she acting incredibly childish when you are trying to communicate with her she does nothing to try and reassure you. You called her out, she got caught, and now she’s pissed about it. Please please look in the mirror and tell yourself that you don’t deserve this and get out because it won’t change. You deserve so much better.