Deleted Gmail Account Cannot Be Recovered - Help!

I am writing regarding my Gmail account with the address www.emon5***@gmail.com, which I mistakenly deleted myself approximately three years ago. Since then, I have been unable to access this email address and the data linked to it. After realizing the mistake, I tried to recover the account using Google’s account recovery form and by contacting Google Support. However, despite these attempts, I have not been able to restore the account or regain access to any associated data, and I have not received a helpful solution. I kindly request that my deleted Gmail account be restored or reactivated, or at least that I be given assistance in accessing the data and services linked to this address if full restoration is not technically possible. I would like to be clearly informed about what can be done in my situation and whether there is any possibility of recovering this account or its contents.