All you can do is to contact eBay Customer Services and plead your case , you need to prove you are selling your used unwanted items and to keep your Private account to sell those items, see what they say, their word will be final.
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 recommend contacting CS very first thing in the morning, when the lines first open, as there's more chance of Dublin answering.
@ia.sewar