Hi Callon,
Welcome to Microsoft Community.
I'm really sorry to hear about your laptop being stolen. If Find My Device still can't locate your laptop, it might be offline or turned off. Unfortunately, in such cases, it can be challenging to track the device.
Report the Theft: File a report with your local law enforcement. Provide them with the serial number and any tracking information you have.
Change Passwords: Change your passwords for any accounts accessed from your laptop to prevent unauthorized access.
I hope this helps, and I hope you're able to recover your laptop soon. If you have any other questions or need further assistance, feel free to ask.
Your Sincerely
Hahn. W - MSFT | Microsoft Community Support Specialist