Tommorow, I'm having a fight with a bully

So, last week was my first day to a new school, yesterday was my first day ever meeting them, they were good, got to know me and I got to know them, today, they ganed up on me and were insulting and roasting me, questioning my sexuality, yesterday they asked about why I came here, I told them that my late house was burned so I had to move here, today they started laughing about how I burned the house (I didn't, AC shortcut and went up in flames), they didn't even know if someone died there or not, no one died but still, I lived in that house since I was born, all burnt memories back there.

I came back home today and asked my mom and big brother about what to do, told them that I had intended to fight them today but held on to myself, they told me that I should've whenever they said anything, and if they say that I'm the bad guy here I just call my big brother.

In conclusion, tommorow is the day I will fuck these bitches in the ass.