I hate my mom and stepdad

My step dad yells at me at least twice a day. I hate him with all of me. My mom doesn’t even care that he yells at me. I fucking hate my life. In January I told my mom I wanted to move in with my dad. She said no and called me an ungrateful little bitch! I haven’t seen my dad since January because my mom won’t let me see him because she knows if I say something to him it will cause a fight! All I wanna go is pack my suitcase and walk to my dads if I have too! I hate my mom and stepdad so much! Idk what I can do anymore!