Yay

There was only one email I used, and for some reason it's asking me to make a new nation for some reason, idk how to fix this is there a solution?

When I first logged in I was a bit confused and had no idea to do what, and when I tried to make trade, I was unexpectedly stopped because I needed to verify my email, and when I clicked on the requirements to verify, it refused to verify and asked to do it again. Then I just lost it and exit the tab, and when I came back I was logged of so I signed in only for my account to be sent to the create a nation page, plz I need help if I can't get back the nation, delete it so I can make it again