Fresh Start
I would like to start fresh. I haven't used it in a while and would like to have everything back as if it was my first time using it.

The fastest way to get a fresh start is to just create a new account and get off to the races that way.
I would, however, suggest you edit your email address in your original account by amending it to include “+old” before the @ symbol (without quotes), that way you can use the same email address to set up the new account.