I don’t know what to do anymore

i feel like my life is falling apart and I’m only 13. My mom kicked me out of my house yesterday after calling me and my sister awful names. In school, i feel like I’m just holding on for dear life, its so hard to maintain everything especially with my mind constantly running. I feel like i have barely anyone who truly cares about me as much as i care about them, especially after what my mom did, and it’s heartbreaking because i try to hard to make everyone happy and to be nice to everyone and i get nothing in return. I don’t know what to do, i can’t afford therapy, and I feel people are tired of hearing me vent.