Using Classic Outlook on Windows for personal email, calendar, and contact management
Thank you for the information.
Since you do not have 2FA and you do not have access to your linked verification methods for a password reset just as you mentioned, the only way to recover the account is through the account recovery web form.
Please go to account.microsoft.com > click "Forgot Password" > select "I don't have any of these" > then you will be redirected to the ACSR form.
Also, you mentioned that you didn't receive the results from the account recovery webform. Please try submitting another request via Incognito/InPrivate window and using different devices and network services. Then please check your "Contact email" inbox, junk, and spam folders.
You'll need to keep trying until you're verified by Microsoft, and you can do this up to 2 times every 24 hours.
If your recovery request is successful, you will be asked to wait 30 days in order to update your security info and recover your account.
During this time, you will not be able to sign in to sites or services with your account.
If your Microsoft account recovery request was not granted, please review this link for tips on improving your chances of a successful recovery: https://support.microsoft.com/office/dc56c3e3-dff0-4ed5-8edb-60290eea6b53
Please be advised that Microsoft Support will not be able to grant you access to your account.
Thank you for your understanding.
Best regards,
Darhyl