Hi Stephen,
Microsoft support policy says no one can help you with support to reset an account, I am afraid.
The tool will ask for your email address or phone number, and either show appropriate self-help, or offer the chance to talk to an agent.
Keep trying to fill the Recovery form:
I hope this information helps. If you have any more questions, don't hesitate to reach out.
Otherwise, please take a moment to rate the answer. Wishing you good luck!