[mothered]

I will gladly do this, but can you please advise how?  Like, what exactly needs to be changed/ different? 

The following list will ensure there's no association with previous accounts.

Change of full name (family & given name)
Change of date of birth (where applicable)
Change of full residential address (If need be, use a drop)
Change of email address (no need to explain this!)
Change of phone number (new SIM on a fake account or a Burner service)
Navigate via a VPN (NordVPN, IPVanish, ExpressVPN will suffice)
Use a different device (one that was NEVER used with previous accounts)
Change your MAC address (this free tool does an excellent job).
Use a VCC - Virtual Credit Card (there's heaps of providers online)
Use a GC - Gift Card (an alternative to a virtual credit card)
Use a different password (nothing similar to the old account)
Navigate via a private search engine (prevent your online behavior being tracked)