idk what to do anymore

so i have 3 siblings and me and my little brother are the only 2 that's still live with our parents. and of course he's the favorite because he's the baby and i'm a junior in high school. im 16 and me and my dad get along great but my mom has always picked my brother as her favorite out of all of us. today i had to go to the doctor to get blood work done and she took me and after we left she started bitching at me and calling me dumb and telling me i was self centered and selfish and that i treated her like shit. i don't know what to do anymore because i've dealt with this since i was younger and my dad used to take up for me but he doesn't ever really say anything anymore. i'm just so tired of feeling this way and having to deal with it but there's no way she would let me move out. please tell me if there's anything i can do because i don't know how much more i can take