siblings and how they treat you

does anyone else have siblings that lowk just make fun of you for any and everything? like they find every opportunity possible to clown on you, either for the way you dress, or the way you talk, or cuz you don't have a certain app (in my case it was TikTok, one of my sisters wanted to keep pressuring me into installing the app and I kept saying no, she kept pestering me asking why I don't like the app and how I need to "catch up with the lingo" (I alrdy am caught up I just don't fucking say it as often)(also sry for being ultra specific I just needed to vent this out))

its genuinely infuriating at times; most of the time I just move it along mostly cuz I'm on meds that help out with my anxiety and overthinking, but sometimes it gets too much and I just feel like I need to punch smthg cuz it just never ends. the sisters make fun of me, my cousins make fun of me, and yeah they're all younger and I should just suck it up but it gets to a point.

please tell me I'm not alone in this. I feel like I'm overreacting just typing this post out, and maybe I am but idk. what's yall's experience with this and how do y'all deal w it??