Recover Hacked Facebook Account and Restore Access

On 2 August, I realized that my Facebook account linked to the phone number 6374438*** had been taken over by someone else. After the scam, I saw that my account was showing a different phone number, +91 90037 57***, which I do not recognize and did not add myself. Now I am receiving login notifications related to this account, and I am concerned that the scammer is actively using my profile and personal information without my consent. I am afraid that my account and data may be misused. I kindly request that my Facebook account be urgently recovered and returned to me, that the unauthorized number +91 90037 57*** be removed from my account, and that any unauthorized access be completely blocked. I also ask that any suspicious actions taken by the scammer on my account be investigated and, if possible, reversed, and that I be informed as soon as possible about the result of this process so that I can continue using my account securely.