All you need to do is to create the woocommerce pages upon installation or recreate them if you skipped the setup"

https://docs.woocommerce.com/document/woocommerce-pages/

Then add the shop page (usually named Shop) to the menu as custom menu link.

Let us know how it works

Ok, those products are woocommerce test data, however if you provide wp admin access in a private comment we can import them for you.