Can't delete/change screen time passcode
I've had this problem for a while now. Because of content restrictions under screen time, I haven't been able to delete apps so my storage is almost full. Whenever I try to turn them off, it asks for a screen time passcode that I never set up (I asked my parents and they never set one either). When I try and change the passcode, I login with my Apple ID, but when I press enter, nothing happens. I get sent back to the enter passcode screen and it adds another failed passcode attempt. Because I've tried it so much, it locks up and I can't try it again for an hour. I've also tried to completely wipe the phone, but even that doesn't work because I have to enter a bunch of passwords, including the screen time one. I have an iPhone 8 that's on iOS 14.7.1.
iPhone 8, iOS 14