My ''friends'' are really starting to annoy me and say the most back handed things about me and each other which is really draining. they've started rumors about me that aren't remotely true despite me asking them to stop. They make comments about my physical appearance but the minute someone does it to them it's the end of the world .They are so unserious about their futures that the minute i talk about mine they start to ridicule me (sorry i don't want to scrap by school with a pass). Some of them show slight microaggressions which makes this situation even more uncomfortable what should i do? Should i go no contact in the guise of focusing on studies then go to prom myself then finally cut them off as we aren't going to the same colleges/sixth forms. My only issue is that i would have nobody to be with/ hang around as they have skewed people's perception of me. Any advice? help!!!
side note- im not going to the guidance / welfare team they literally hate everyone