Hi @comunidadgolf,
From what I understand when you navigate to WordPress Admin > Pages on your website you’re not seeing any pages called Shop, Cart, Checkout, My Account having been created on your site, would that be correct?
If the pages are somehow still not being auto-created after visiting WooCommerce > Settings > Tools you can manually create and assign those pages.
The documentation below details how to manually create those required pages and what shortcodes to use within those for the Checkout, Cart and My Account pages.
https://docs.woocommerce.com/document/woocommerce-shortcodes/#page-shortcodes
The Shop page is simply a blank page you would create and title that Shop, no shortcodes are required to be entered for the Shop page.
Once you have the pages created if you navigate to WooCommerce > Settings > Products > General you can set the Shop page from this setting below.

Image Link: https://cloudup.com/cN-BOhTfGhG
Next, navigate to WooCommerce > Settings > Advanced and select the Cart, Checkout and My Account pages you created.

Image Link: https://cloudup.com/crYZfzfiGkp
I hope this helps.
Unfortunately it does not work for me, as I said in the post, I go to tools, status and click on creating woocommerce pages and puts an ad that has been created however in PAGES, none appears. and everything is empty in the store
Plugin Support
slash1andy
(@slash1andy)
Automattic Happiness Engineer
Hey again!
Can you please send a link to your site, and to where exactly you are seeing empty pages?
Plugin Support
slash1andy
(@slash1andy)
Automattic Happiness Engineer
We haven’t heard back from you in a while, so I’m going to mark this as resolved – if you have any further questions, you can start a new thread.