There’s a limit of 20 days; the account must have been deleted no more than 20 days earlier. After 20 days, the account and all related data are permanently erased from Google’s servers, and it is unable to recover them.
Yes, Google does not recycle deleted accounts.
Your Gmail address and Google account are essentially the same things. Creating a new address would be the creation of a completely separate account. Yes, you may establish the new account and attempt to transfer your data from the old one, but only certain attributes in a Google account can be transferred.
Deletion of a Gmail account is irreversible. All of your emails and account settings will be deleted after you’ve completed the procedure. You will no longer be able to send or receive emails using your Gmail address, and it will not be offered for anybody else to use in the future.
How to re-establish a deleted Google account in one month. Start at https://accounts.google.com/signin/recovery and follow the instructions. It’s permanently deleted if you see “Couldn’t find your Google account” ( and you can’t create a new account with that name ).