Is it possible to recover a deleted gmail account?

Don't do what I did. I accidentally deleted my main email account, a gmail account. To top it off, I couldn't remember my info for my recover email, AND they won't give it to you without signing into those accounts. How can you sign in to accounts when that gmail address is deleted? To make things worse, I changed mobile phone numbers, too. So I have no current email address anymore, no current passwords (even though I thought I had them managed), and no current registered phone numbers. I tied everything that google suggested and always get their generic response that they can't help.

Can Recuva do anything to recover a deleted gmail account? 

Recuva can only look at drives that you physically have there, it can't touch cloud servers.