Yalla Account Hacked After Mobile Phone Lost - Unauthorized Access Issue

I lost my TECNO KJ5 mobile phone in Pakistan, and after losing the device, someone gained access to my Yalla account and misused it. My phone or account number is 19265834***, and I am very worried that my personal information and account are being abused without my permission. I request that my Yalla account linked to this number be checked and that the unauthorized access be blocked as soon as possible. I would like my account to be recovered and secured in my own control, and any harmful actions taken through my account to be investigated and reversed if possible. I am ready to provide any additional information or documents needed to verify my identity so that my Yalla account can be safely restored to me.