WooCommerce – excelling eCommerce woocommerce (ecommerce-plugin) How to bring 2

Dear Support Developers. My website https://www.carolinegoodwin.com is using woocommerce plugin and layout. In this there is a problem with shop page issue: website URL = https://carolinegoodwin.com/

The main landing page takes to shop page there are total 13 products which are supposed to display in one page.
But the problem is, at present there are only 9 products accommodated in the landing page and rest 3 products are showing in wordpress next page. How to bring all 13 products at one single page? i.e landing page.

To Navigate products one has to click Next at the bottom of the page to view rest of the products OR Previous to comeback to the shop main page. Please let me know if it can be done or not.

Please let me know what changes have to make this happen. I appreciate your help and support to resolve this issue.

Thanks in advance.