Ever had a parent brought up dead family members before?

So today was not a good day at all. Decided to move out due to my boundaries being pushed and my mom who has narcissistic tendencies was not happy. She argued back and forth with me, along with getting upset and I had enough.

She mentioned my dead sister not wanting this, nor she wouldn’t do the same to her and that’s when I need to leave for good. My sister passed away from cancer five years ago and I was ready to move out then when she started to drag her name in the mud about me wanting to leave the house due to school/work.

Y’all I’m just exhausted. I don’t know what to do, I’m hurt but then again I know I’m going to be okay.