How to manage mocking by friends !!

Im 22M tier 3 colg My batchmate makes fun of me because of my adhd, i think they make fun out of jealousy because i used too look too bad back when i was in first year now in final year i made lots of transformation i build a decent body i go to gym i looks much better than them Problem with me is i can’t give reply to their banter maybe because of my adhd or something but im not that exper in giving savage replies

And problem is my friends like when they are me they pretends like they are only guys whom i cant trust and when they enter in group they will try to defame me in form of roast when my friends initiate other will join and fuck my brain

First they will catch any random fact about me like few days back i was using omegle and i was talking to random strangers and my accent is pretty good i try to make my accent like American rather than typical indian sarrrrr accent So while talking to a person due to tongue slip i said toower instead of tower and after than whereever i go they will say like he is bihari but pretends like he is from South delhi ( btw other collegues cant even speak proper english ) but wherever i go they make fun of me

Like this is recent example few days back they used to say like this person (me) is trying hard to look aesthetic but looks chapri (the ones who wears skinny jeans )

Im fed up with this jealous mentality like pointing out everything what i wear what i do what i talk Now you guys will say why shouldn’t i leave such assholes why im still with them Problem is they wont leave me i am as a fun material for them whenever getting bored just mock this adhd guy. Whenever i try to leave them they all will stop doing things for few days and then again