Request for Alternative Identity Verification to Recover TikTok Account

I am having a problem accessing my TikTok account and I would like your support to recover it. Until today I was able to log in to my account, but now I cannot pass the security steps because I no longer have access to my registered phone number and I do not remember the email or address information linked to the account. The account I am trying to recover belongs to me and the username on TikTok is “Nimsiima Rossette”. TikTok support asked me to provide my username and a screenshot from the login screen, and I have already prepared and sent the requested screenshot to show the problem I am facing when trying to sign in. I need to access my account again so that I can return to my profile and continue using it as before. I am requesting your help to verify my identity with alternative methods and to restore my access to the account, or to update the contact information in a way that allows me to log in again. I kindly ask you to review my situation and help me regain access to my TikTok account as soon as possible.