Lemme tell you about my story I am a milf stutterer but i have days when I can’t even spit out a single word. I was ridiculed by fellow students, my friends ,my teachers(sometimes) and even my juniors. However, i was a pretty funny and humouress guy so i always used to give them an even better roast and attack others on their personal insecurities but it didn’t work all the time. It worked sometimes but i was always stressed when someone made fun of me even though i also made fun of other after that but still. So, after all of this when i came to Uni, i was again ridiculed by a guy (who’s now a good friend) and this time I didn’t hit back and strictly said “i wouldn’t listen anything personal and if you want to do this then i am going and would never meet you guys”. I needed a lot of courage to say this but believe me this worked like a charm and nobody ever did anything like that. After this, i even did this with my old friends who now just sometimes casually ridicule about my stutter (even now I don’t mind them saying anything cause i know they love me) and it also worked with them. In short: Just have some courage to face it and just say it clearly and if someone still ridicules you then ghost those persons or if you have a bully then contact your teachers.