Peacock - confusion and billing

I need help - I go to Peacock.  Can't cancel says go to Xfinity.  Xfinity page gives me no options to cancel.  Even Terms page is blank lol.  I have 2 accounts.  I just was able to cancel the one associated with my xfinity login.  The active one is a gmail email and I can't change it.  Been getting billed for months.  Please help.  I don't even use the service.