Go to the Google Account Recovery page
Enter the deleted Gmail address
Click Next
Follow the on-screen recovery steps
Try the “Forgot password?” option if prompted
Use the last password you remember
Verify with your recovery phone number or recovery email
Check for a verification code sent by Google
Answer any security questions if shown
Use a device and location you previously used to sign in
Try recovering from a familiar browser
Clear browser cache and cookies if recovery pages do not load properly
Make sure the account was deleted recently enough for recovery
If the account was permanently deleted long ago, create a new Gmail account
Contact Google Support only if the recovery flow provides a support option