I honestly am at a crossroad

do you think I’m being unfair about you this. Anytime I try to tell my mom how I feel about something she holds it against me for the rest of the day. My sister hits me all the time and my mom basically doesn’t do anything. It’s so frustrating when I try to talk about it she’s just like I could beat her and you wouldn’t be happy but that’s not it it’s like she basically takes her phone away at night while she’s sleeping and then gets it back the next morning. Is this an appropriate punishment and I just don’t understand. I honestly feel like I can’t talk to her anymore anytime I do she just blows it out of proportion. I told her today I didn’t want to talk about it because it would start an argument and she just kept going. I just don’t know what to do!