Have posted before about my marriage breakup in 2015. Not yet divorced, ex wouldn't move anything forward and we lived together for twenty months after the separation. I changed the locks in January this year as I couldn't take anymore of the misery of living with my ex. My daughter hated living how we were too and had her GCSEs coming up at the time. She's much happier now and was able to sit her exams in June. I don't think she would have been able to do so had I not changed the locks and improved the situation. My daughters don't want to see their dad at the moment because he used a back door key to access the house during the night and because of how he is generally.
I'm in a bit of a dilemma now as ex's sister who I thought was a friend (!) rang me last night in a complete state blaming me for everything saying her brother has lost everything and I am holding all the cards as I am in the house, children are with me and I've even got the dog. I remained calm but I am not sure how to handle the situation moving forward or what she wants me to do. She accused me of not being aware of how the separation has affected the wider family. I think she's had pressure to cut ties with me from older aunts and uncles who are now not speaking to her. Just looking for any advice as to what to do and how to handle this. Thanks