No one here can help you with account verification, as we are members like yourself.
The only ones who can are eBay Customer Services.
This is the easiest and quickest way to contact eBay Customer Services, for a Call Back option.
https://www.ebay.co.uk/help/eua?id=5275&mkevt=1&mkpid
Lines open between 8 a.m. to 10 p.m. on weekdays.
9 a.m. to 6 p.m. on weekends.
I do though, recommend contacting CS very first thing in the morning, when the lines first open, as there's more chance of Dublin answering.
@krifree-4