Gmail Account Hacked - Password and Email Changed

I am writing to report that my Gmail account appears to have been hacked and to request support in recovering it. I usually accessed this account from an Android device in Nepal, and about 3–4 days ago I noticed that both the password and the associated email had been changed without my knowledge or permission. After realizing this, I tried to recover the account, but instead of letting me access my old account, the process keeps leading me to open a new account. Because of this, I have not been able to regain access to my original Gmail account. I kindly request that my hacked Gmail account be recovered and secured, that any unauthorized access be removed, and that I be given back control of my account as soon as possible.