Dream About Slaying Gossiping Classmates

there are girls in class who I hate, eshal, khadija, meerab, fiza (shes slightly ok I guess) cz they gossip abt me. and I had a dream that o snapped at khadija. she was annoying as fuck and when I told her to go away she wouldn't, so I slapped her. I got up and slammed my desk simultaneously while yelling that I need to talk to my teacher. there was another teacher with the teacher I wanted to talk to and she told me off for yelling and I felt unsupported.