Hacked Account, need help!
First read this: https://forum-en.gw2archive.eu/forum/support/account/Account-Security-What-you-need-to-know/first#post3884132
Secure your computer and email address.
Then you can do this: https://forum-en.gw2archive.eu/forum/support/account/How-to-Submit-a-Ticket-Account-Issues-2/first#post3954
Here: https://help.guildwars2.com/anonymous_requests/new
More information can be found here: https://help.guildwars2.com/home#overview
Good luck.