I cannot access my Meta account.

I cannot access my Meta account. I changed my phone number and no longer have access to the old 2FA number although it is the only 2FA verification method available despite my new number being on the account too. I don't have recovery codes. I cannot log in to the app or browser. I need 2FA removed. It is not this account but I'd prefer if I can speak to someone (a real human, not an AI bot) and fix this issue.