Telegram Account Hacked and Sending Unauthorized Messages

I am a Telegram user from Accra, Ghana, and my Telegram account linked to the phone number +233243741*** was hacked on Sunday. Since then, I have lost control of the account. After the hack, the attackers started sending pornographic content to my contacts from my Telegram account without my consent. This situation is damaging my reputation and causing serious distress, as these messages appear to be coming from me. I have already tried to recover my account and take the necessary steps, but I still do not have control over it and the problem continues. Despite my efforts, I have not been able to secure the account or stop the misuse. I request that my hacked Telegram account be urgently recovered and returned to me, and that any unauthorized and pornographic messages sent from my account be investigated and necessary actions taken. I want this situation resolved as soon as possible and my account made safe again.