Username forgotten, how do I proceed?

[anlugnis 0]

I understand that you don't share the username, and I don't haveany valuable characters or anything on the account.

However, I'd like to log in and begin from scratch but I cannot remember the username. So how do I proceed? Do I create another account? 

It will tell me my email is already in use.

[Fulzamoth 5]

Yes, you need to create another account. You may need a new email, too.