My macbook pro was stolen

See the following information: If your Mac is lost or stolen - Apple Support

Hi:

Sorry to hear of your theft.

This article outlines the various options available to you.

https://support.apple.com/en-us/HT204756

Do you mean that the steps don’t work ...

... or that the link doesn’t lead to the intended article.

Then follow the last section in the link that is titled "If you can't find your Mac"

If you want someone to help you, it would really be useful if you could provide a little more information.