Gmail Account Hacked and Recovery Options No Longer Work

I am a Gmail user from Egypt and I used to access my account mainly from an Android phone. On 26 May my Gmail account was hacked, and since then I have not been able to log in to it. After noticing the hack, I tried to recover my account through the available recovery options such as the “Forgot password” process, but I was not able to regain access. Despite following the steps, I am still locked out of my email. I urgently request that my access to the hacked Gmail account be restored and that the account be secured so that the hacker can no longer use it. I ask you to help me recover my account as soon as possible, because it is very important for me and I rely on it for my personal information and communications.