Managing personal Outlook.com account settings, security, and privacy
@Divan Patel said
I respectfully request a thorough review of my case
I’m sorry you’re going through this. From what you describe, the account was compromised and its security/recovery information was changed.
Unfortunately, no one here in Microsoft Q&A can access your Microsoft account, change its security information, or manually recover it for you. This is a public community forum, not Microsoft Account Support.
Since you already have case SIR25166414, that support case is the correct place to pursue this. Continue working with Microsoft Support through the case and provide any ownership information they request. For your privacy and security, I would also avoid posting any additional account or recovery details here.