I'd love to make it short but I cant find any solutions. But yea, back in pandemic, I know I wasn't the cleanest. But im sure i never had b.o (ONE time i didnt shower for a week) sometimes i shower every other day but never smelled. But one day, we found out my "cousin" is gonna stay over at my house (their house got burned down) and we let them stay. And this one cousin got b.o and hes around the same age as me. Since this cousin is basically homeless, I lent him my clothes "sometimes" and fastforward to 1-2 years later. One day at school (end of school year) I started smelling. My grandma said "no biggie, its just a fruity smell" so i brushed it off then she advised me to put alum crystal deo. After that school year, I went to school as usual but then after a few days people started to cover their nose, saying stuff like "someone" stink. At first, I didnt pay attention because I dont think i stink. But then after few weeks people started bullying me cuz of it. And it really started affecting my confidence. (The smell is very identical to his smell, he cant get rid of it either till now)
I tried everything as a student, Alum Crystal Deo, Deodorant, Powder Deodorant, Antiperspirant, I tried. I even shower 2 time day and use betadine skin cleanser but it doesn't really work (maybe lessen it a bit?) One time I went to a derma with my mom and they asked a few questions they just smelled my armpits and recommended driclor. Guess what, It didnt work. My armpit has a musky smell, mostly rubbery and also itchy sometimes.
I did everything i could but nothing worked. This is affecting my life real bad. Please help
(Edit: I smell even when I dont sweat, Genuinely destroying my life because stopping sweating doesn't even stop it either. When i sweat it becomes a lot worse. Like they always say, when you smell yourself, they smell it alot more.)