He called her a monster after she said no to quitting her dark path. I don't want to say it... but i think she sort of deserved it. And considering what she will do in chapter 13 she will finally cement that title which is even sadder.
Aedale is enduring both a mixture of clear self-delusional denial, as she believes that everyone sees her as weak and a monster and she did nothing to deserve this treatment, and brainwash by the hands of Lisara.
This mixture is highly dangerous and is making Aedale going on a downward spiral of insanity.