Having a stepmother

I be chilling in my bed and my step mom gets angry and yells at me while my brother stays in MY bed the whole day and says nothing,the discrimination is unbelievable,blames everything on my phone,verbally abusive and finds excuses to beat me.I've tried making peace with her but its no use.My grandma and my neglective dad scolded her but it'll last for like 3 days and the same thing happens.I've complained to my dad about her and her manipulative fvckface plays the victim card.I've cried myself to sleep,dropped grades and had a breakdown at class because of her and my dad askes ME to be considered for her like fuvk IM THE KID HERE SHE NEEDS TO BE CONSIDERED OF ME! urghh!! I'm so fvking tired of this bullshit drama (╬￣皿￣)凸