It's been 3 days and my money still hasn't arrived.

[yenifelrami_48]

Hello, I want to say that my order hasn't arrived or anything. It had problems. I want my money back, please. I don't have the money or my product, so I give you 2 to see my money returned in my account

[*vyolla*]

What's the latest estimated delivery date showing on your order?

If it's now gone past that date you can open an eBay item not received claim to get a refund:

https://www.ebay.co.uk/help/buying/returns-refunds/reporting-item-didnt-receive?id=4042