TikTok Account Inaccessible After Lost Phone - No Recovery Options

My TikTok account with the username “Vincentdzef1” has been inaccessible to me since last year, when I lost my phone and the number linked to the account. Because I no longer have access to that phone number, I have not been able to log in or reset my password. I tried the verification option through friends, but I still could not regain access to the account. At the moment, I do not have access to the email or phone number that may be linked to this profile, but I do have a screenshot of the profile picture that shows the account clearly and can help confirm that I am the owner. I kindly request your support to help me regain access to my TikTok account “Vincentdzef1” by verifying my identity through alternative methods and updating the contact information if necessary.