Telegram Account Hacked and Compromised Without In-App Support Access

I was using Telegram on my Android phone and my account appears to have been hacked. Since yesterday I have completely lost access and the app does not open my account anymore, so I cannot log in or see my chats. I have not been able to take any screenshot, because whenever I try to open Telegram it simply does not allow me to access the account. I also have not yet been able to contact Telegram support through the app, since I am locked out. I request that my Telegram account be recovered and returned to me, that any unauthorized access be blocked, and that the hacker’s access be completely removed. I kindly ask Telegram to investigate this situation urgently, secure my account, and help me regain control as soon as possible.