TikTok won't restore my verified account despite passport verification

I have a problem accessing my real TikTok account with the username “alipakistani43”. This account was fully verified in the past using my passport, but I can no longer log in and I do not have access to the phone number or Gmail address that were previously linked to it. Because of this, I cannot recover the account through the normal login or recovery options. I have been unable to access this account for more than a year. During this time I have repeatedly contacted TikTok directly, but I have still not been able to regain access and the account remains unavailable to me. I only remember the username and I can prove my identity with my passport, which I used for the original verification. I am currently using TikTok from Saudi Arabia and I kindly request that you help me restore access to my account. I want you to add the following email address to my verified account and link it as the new contact so that I can log in again: sadaq*****@gmail.com. I am ready to provide any additional identity verification you may need to confirm that I am the legitimate owner of this account. I request that my account “alipakistani43” be recovered and that my new email address be added so I can use my verified account again.