Anchor Drop Links for Product Categories WooCommerce

I am designing an e-commerce site using WooCommerce. On each product category page, I need the subcategories to be organized into sections, and display the name of the subcategory at the top of each subcategory section. Then, I need drop links at the top of the page that link to each category on the page.

I tried doing a filter, but the customer said that would not work. They want buttons at the top of each page that link to each subcategory section and like all products displayed on the page at all times.I attached a screen shot example of what I need. Here is a link, too: https://careawaycakes.com/menu/1_Birthday_Cakes

I know I can set up DiviBuilder templates for each subcategory page and manually add the drop links and class.


Is there an easier, faster way to do this?