Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
I’m sorry you’re going through this issue with your account. In this case, Microsoft support agents are not able to make changes to account information, such as adding or removing details, because those protections are in place to help keep your account private and secure. I understand this may not be the outcome you were hoping for, and I truly appreciate your patience.
The best next step is to complete the account recovery form here: https://aka.ms/recovermyaccount
Once you submit it, your request will be reviewed by the team that handles account recovery situations like this. They will reach out to you by email with the next steps or let you know if they need any additional information to continue helping you.