01-04-2020 11:35 PM
You need to contact eBay and let them know that your account was compromised.
Click on the Help & Contact tab, top left of this page, and type in 'hacked account'.Contact routes will appear.
You also need to work out how your account was compromised in the first place. Presumably you have up to date security on all of the devices you use? You should be aware of how to stay online, and each site that you use (particularly financial ones) MUST have a password that is unique to that site. Your most important account is actually your email, because once somebody has access to that, it's a gateway to every other account you own.
Most accounts are compromised because you've logged on on an unsecure wifi connection (perhaps when out and about), or left yourself logged in somewhere, or via a phishing email. An innocuous looking email pretending to be from PayPal or eBay arrives, it features a link which, when clicked on, leads to a spoof log in, where your password is captured. The golden rule is never to click on any link in an email, but to straight to the site in question to see if there really is an issue there.