Thanks, XXXXX XXXXX have two options here Amanda.
Google will close the account in 9 Months if you do not use it, this means not logging in. This is one option (to wait for this).
Else you need to regain access to the account then close it.
As you do not have a means to get access to the account via the automated methods, you need to have Google manually provide you access.
You'll need a working email account so they can contact you on it. I advise to make a temporary one here.
Then go to this link and fill in the form please.https://support.google.com/accounts/contact/disabled2?p=
You will then need to allow up to 24 hours for Google to contact you with the instructions to reset your password.
Once you have this and can log in, you can then close the account using the instructions belowClick Me to View
In your situation, you only have the above two options available to you.
If you would like any additional information or assistance, please do not hesitate to let me know.
And if you can take a second to rate my service, that would be greatly appreciated.