Your post makes no sense to me, so I can only guess at what it is you need help with...
You can't sell on your Ebay account until you've set it up for selling. And you will need a PayPal account (unless Ebay switch you to their Managed Payments scheme), as that is where all your buyers' payments will go.
Everything you need to know about selling on Ebay is in the Seller Centre (link at foot of any page). There's even a section there especially for new sellers.
@micscot-65
