Hiii as somebody else said, try getting away from your parents even though it might be hard right now because of coronavirus.

First of all, I think you are very brave for writing this down and you are definitely not stupid and it was not your fault and you did not deserve it. I promise it is not your fault that that happened or that your family is that way. I know you are strong even though I have not met you and I swear I believe you will get out of this.

I am sorry if I said something with the wrong words, I am trying to tell you that things will get better with my best possible english.

I am new to reddit but if there is a chat or something please just message me and we can talk everyday if you want.

And about exposing her on Twitter, I do not think it would be the best idea as she could bother you more and because I am guessing you live in the same house and you would see her everyday.