products not showing under my shop page

I am working with Themeforest theme ” organic Shop” I am able to see my product subcategories as a submenu from the “shop” page/menu but when I click on ” shop” without choosing a subcategory I would like to see all/(or at least some of) my products listed . How can I achieve that please?
I am very new at this so if you can kindly be as specific as possible. Thank you very much for you time.

Kawtar

https://wordpress.org/plugins/woocommerce/