Is there a way to unfollow everyone at once ?

If you delete the app from your home screen and then redownload it again, it unfollows everyone for you.

Don’t delete the app like that asshole says. You won’t be able to re download it

You can create a new account. But that would leave you no followers either. If you’re looking to start fresh just start a new account. But don’t delete the app. It no longer available in any us based App Store

can't you reset your algorithm or something? maybe delete the account, not the app, and reset it that way?