If Apple billed your SuperGrok subscription and you want a refund, visit...

https://rowanscoolperspective.iamarrows.com/how-do-i-find-my-supergrok-purchase-in-apple-purchase-history

If Apple billed your SuperGrok subscription and you want a refund, visit reportaproblem.apple.com and sign in with your Apple ID. Find your purchase under iOS Subscriptions, then select “Report a Problem” to request a refund