Big sister left me stranded.

So, I’m 19 my big sister is 22. We have always had a rocky relationship. We fight ALL the time. Fist fight even. The older I’ve gotten the more over it I’ve become. We’re grown, we hardly see each other. What the fuck we gotta be rude for?? But it always happens no matter what. Well I have bad anxiety and my sister & we’re planning to drive 13 hours from Missouri to Colorado to visit our mom and little sisters. I’ve had so much stress about going idk my mind goes to worst case senario and I just worry a lot. Well my sister has done nothing but poke fun at my anxiety and how stupid my fears are since I got in the car. She’s had anxiety her whole life and always cried a lot and hated that my mom didn’t know how to empathize with it. So it’s been so hurtful that her of all people is demonizing me for it. She’s been texting and driving, swerving, and speeding like crazy. 2 hours in we got pulled over. At 4 hours I couldn’t take it anymore. She kept screaming at me and sticking her hand in my face. Talking shit about my bf & i when she knows close to nothing about us. My sister has never been able to take responsibility when she’s a bitch never ever ever!! So she blames it on other people. “Don’t be so stupid and I won’t have to treat you like that...” huh? She started swerving from lane to the other and said “I’ll fucking kill us both if you don’t fucking start listening to me” I AM NOT HER CHILD!! You shouldn’t even talk to a child like this but like what the actual fuck she sees NO WRONG IN THIS!! We stopped at a gas station and she kept talking shit. I couldn’t take it anymore. She slammed my knee opening the glove compartment when all she had to do was say move. I had to get out the car at that point. She sped off and here I am sitting in this Kansas gas station with 0 dollars. No phone charger, 16% battery. AND SHE TOOK MY CLOTHES. Ha my boyfriend got in accident trying to come get me 4 hours away so I’m actually fucked 🤗