AITAH for being upset that my friends hang out with the people that bully me

so for starters im a teenager/minor and still in school so this is where the bullying takes place this group of girls harassed me for pretty much all of last year, physically and verbally, calling me things like “sped freak” “ugly ass whre” “stupid btch” and also shoving or tripping me in the hallways the new school year just recently started and i found out that my friends are now very close with these girls (one of them just texted me saying they’re “best buds”) and im ngl i am EXTREMELY upset over this because these girls made my life absolutely miserable for months and now the people that are supposed to have my back are friends with them as well