Hi,
I’m sorry you’re going through this. I understand how frustrating it is to lose access to a Microsoft account, especially when it is connected to Minecraft and the account recovery form keeps getting denied.
Unfortunately, here in the Microsoft Q&A forum, we are fellow users and do not have access to Microsoft accounts or the ability to manually review recovery requests. Account recovery is handled entirely through Microsoft’s automated verification system for security and privacy reasons.
That said, if the account still exists, recovery is usually still possible if enough accurate information can be provided. The most important thing is to complete the recovery form from a familiar device and location that was previously used to access the account. When filling out the form, try to include details such as previous passwords you remember using, old gamertags or Minecraft usernames linked to the account, and any email folders, contacts, or subject lines you may still remember.
I also recommend waiting at least 24 hours between recovery attempts instead of submitting many forms in a short time, as repeated failed attempts can temporarily lower the chances of approval. You can also try contacting Minecraft Support to check if there are any other options available for your Minecraft account or subscription.