Family on Social Media

This has nothing to do with my relationship but I didn’t quite know what other category to post this in.

I’m 23 years old for reference and have reluctantly accepted follow requests from select family members (aunts & uncles) on instagram after at every family function they’d nag me about how I didn’t accept their follow requests and mainly accepted to shut them up. I’m debating now on if I should block these family members or not because I feel as though it’s an invasion of privacy since they nitpick a couple of my posts (me having a good time with friends in a bikini for starters) and I feel like I have to filter myself on social media when what I post isn’t even that risqué (I don’t post nudes or anything suggestive, just what I feel confident in). They also comment on all my posts and it can be embarrassing. I can’t find another solution besides blocking them because even if I mute them seeing my stories they’ll still be able to see my posts. Advice? 😁