Cannot Log into My TikTok Account Due To Me Not Knowing My Password

I am writing regarding my TikTok account with the username “cain_q1234”. As of today, I have been unable to log into this account because I no longer have access to the phone number and email address that are linked to it and I have also forgotten the password. Today I tried to recover the account using the available options, but since I cannot receive verification codes on the old phone number or email, I was not able to regain access. I am normally accessing this account from Northern Ireland. I have also made purchases through this account, so it is important for me to be able to use it again and keep it secure. I kindly request that my identity and account ownership be verified through alternative methods so that you can help me update the phone number and email address associated with the “cain_q1234” account and restore my access. I am ready to provide any proof of ownership or payment details you may need to complete this process.