Can my dad and step mom kicked me out of the house I am a fifteen years old girl who's good student and my dad and step mom had kicked me out twice in the last month they are verbally abusive?

Sorry, I didn't phrase my question correctly. My dad and step mom had kicked me out of the house twice in the last month. I am a 15 year old girl. I think I am average good girl, I go to school, have good grades, go to church, don't cuss, etc, etc. But my step mom hates me because I look like my mom, my dad's first wife and true love. They are verbally abusive to me and my dad gets violent. I live in St. Louis, MO. My dad has full custody of me and I don't have anywhere to go.

Don't know what to do.

Thanks.