u/Aggressive-Load-6969

For context my mom (32F) and her husband (45M) and had a daughter together (8F)

Since I was 6 my mother’s husband (S. A. ) me and my mother knew and I happened many times she always knew and never did anything to protect me or leave him (mostly because he paid her bills and gave her money ) i decided to leave my home when I was 16 and left my sister behind with that monster at home and haven’t had contact since AITA for not taking her with me.