WooCommerce Changing the format for product listings

I am very new to WooCommerce (3 days new) Our old e-Commerce site has been run for the last 11 years on the same custom coded OSCommerce site. which no longer works with our host.

The way our site was working and hopefully will again. Is we display an HTML home page that lists various categories intermixed with text and graphics. When the user clicked on each category they were presented with another html page with a list of sub categories that was intermixed with text and graphics. Now when they clicked on those sub categories a Db listing would open up in table mode listing the products associated with that sub category laid out on each row would be the product image, cat number, Few word description, the price and an Add to cart button.

In my subcategory html I have hard links to each subcategory like this: a href=”https://xxxxxxxx.xxxxxx.com/Testwp/?product_cat=schutze_oberschute” target=”_self”>

This gives me the product listing of of that subcategory but not in the format I want it in. I want that format in table mode. Where each line has a different product on it. I have been searching now for 4 hours trying to find what file I need to edit or how I can change something in WooCommerce to make this work like this.

Any help would be appreciated.

Rick