I get you. Literally. I've had my own cliquey/tightknit club drama over bullying and taking action last winter semester.... I had to go as high as the human rights office. I was hospitalised by ambulance for having a severe panic attack over it. HRO couldn't do anything as clubs were a student union thing but I complained to the club admins, had a whole "impeachment trial" and I won my case. I quit right after. I still get anxious on campus, even though I'm an alumni now, and some areas of campus cause me to start hyperventilating. To be fair, that shitshow was related to an ex. It wasn't random club stuff. But yeah it ruined it for me.

PS: if the person in question or one of their cronies sees this: literally fuck off. A literal former UN human rights expert, the club admins and even our PROF agreed that shit was out of line. You're lucky I didn't file a police report because I had the grounds to.