Instagram - Blocking/unblocking people. (HELP)

I need to get rid og bots from my instagram.

I made a namelist of around 7k of them.

What bot/script will help me take them away? Dont mind if it cost some $ even.

Seems hard to find something that can block by namelist.

and.. please dont say IG exorcist. i have tried it and its completly rubbish for this task.