Editing Store Pages

Site URL: https://www.honeycuttboutique.com/

Hi, So recently I added the shopify lite buy button to my products because squarespace doesn't automatically calculate sales tax for me. On my online store I have a section (store page) called new arrivals, and each product on that page is linked to the other individual pages (folders) in my store. The only way i was able to add the shopify buy button on that specific page was by adding a completely new section. So Now the page has duplicate items. Is there a way to delete the original items without having to delete the whole store page and its folders. (basically starting over) Or, does anybody have any other suggestions for me? (my online boutique is based in Texas)  Here's a clip of the page I'm referring to below.

IMG_7176.MOV

Hey! Did you ever get this figured out? I'm having the same issue