And that's the reason of why I said mother's are hard to handle with, and this is the reason I meant to talk with her to calm the situation and try to fix that family vibes, I'm telling you and your sister to talk with your mother and try to have a good family vibes, if you don't act, this will be more and more fucked up, now. I'm telling you to talk with your sister, And then talk with ur mother about THINGS you guys don't like.
Mothers are hard to handle if you're NOT talking with her and try to do something new, and try to get a solution about the situation, talking, just talking will fix things