Peacock Premium Activation FRUSTRATION 🫤

I have spent hours on the phone with technical support for Xfinity and a miserable amount of time on chat/text support with Peacock to no avail in activating my Platinum account included(free) premium subscription of Peacock from Xfinity.  The error message states that I already have an account active on Peacock through Xfinity click here to find the other email.   I have permenantly canceled (3) Peacock email accounts.  I'm not a novice in using technology,  I consider myself well versed in navigating subscription services and activation.   This is an extremely frustrating experience.   Someone please help!!!!!!