Almost crashed out (rant)

This is literally just a rant sorry I hate it here

Almost crashing out at school because the principal yelled at my sister for trying to work somewhere else becuz some girl was literally twisting her body to look at my sister, and then raised her voice at me for trying to talk to her it was horrible we all went home

I just don't understand. Nothing really happened so why were we sent home.. I told her that I was gonna talk to my sister when I wanted to, because thats my sister, I didn't have a tone, I didn't raise my voice, but she felt the need to do it to me because "your classes have to stay seperate and when your sister can learn to follow instructions you can see each other" like I actually gaf.. I'm not gonna let anyone stop me from seeing her and making sure she's okay. Our school is full of kids trying to fight and the staff are so unequipped to deal with it. Then she tried to deny that she yelled at any of us, it just pissed me off.

I actually had to choose to go home becuz if I stayed any longer I was gonna hurt myself..