It's normal to feel this way
I am sorry for everything happening to you you deserve way better than this,
It's going to be okay, I just hope for now that you can do something for you wrist fast and not touching it again for now
I hate when familles make jokes about someone in their own family that's so fucked up you don't deserve that, I guess you already told them to stop, you are strong never forget that!! It's not your fault
Is there something I can do to help ?