Disrespectful step daughter UPDATE

So I posted a post on here about my disrespectful stepdaughter and the relationship with my boyfriend (her dad) who doesn’t correct her and curses at me infront of her. A lot of you were telling me that if y’all were me y’all would leave because of the way that she acts especially toward her little brother which is my son who is a baby and so basically I tried to stay and make it work bc I do love her father but it has gotten a lot lot worse basically now she has started to lie on me like a lot and now it’s just so much drama she’s got to lead to the point where she told her mama that I don’t spend time with her I don’t cook for her I starve her all sorts of just crazy stuff and like literally everyone else even her grandmother over here as she came over and she was like I don’t know why she’s acting like this I’m gonna have a talk with her again but this is really getting out of hand and then also she told her mom that her dad also starts her like it is insane was going on over here like I have the videos like tons of videos of me in this little girl is playing all the craft we do we bake together all the time it’s so much stuff that we do together in now like this is just getting so much worse. So I’m at a point where I don’t want her around anymore without her dad’s supervision bc of the way that she has lied to her mother on me she tried to go to my bfs mom but of course she knows how i am as a person and a mother so she didn’t believe her but it is so insane I have never in my life dealt with anything crazy like this ever. also I caught her pushing my sons bed really forceful I don’t know why she is like this. so it is really entirely too much.

This was my original post. I look

I’m just so beyond stressed and over this at this point