You will have to contact Ebay Customer Support to discuss this issue. Use the link to get an online chat or a callback.
https://www.ebay.co.uk/help/eua?id=5275&mkevt=1&mkpid
You don't have to have a shop, but you do need a business account. personal accounts are for selling your own unwanted items, not a range of edible items, teas etc.
Details via the link here:
https://www.ebay.co.uk/sellercentre/selling/create-ebay-business-account
"There are two ways to be fooled. One is to believe what isn't true; the other is to refuse to believe what is true.”
Søren Kierkegaard, Danish philosopher (1813 - 1855)