BUG - Product page does not collapse.

I built a custom product page and I want to hide the original product page. The problem is that the product page does not collapse. It just turns white and then I have an unnecessary white space at the bottom of the page.

I tried to put the product page under the other elements, it worked for a while and it was hidden but after some changes, again the product page makes a white space, sometimes between the elements I added, sometimes at the bottom of the page.

The reason I added elements to the product page rather than a dynamic page is:

A. I can benefit from the SEO of the original product page

B. It's not possible to hide the original product page from the Google search results and it creates a duplication and I do not want users to reach it.

It's really urgent, we need to launch the site early in the new year.

Thanks

editor: https://editor.wix.com/html/editor/web/renderer/edit/2a4a6ac6-e98f-425a-a164-2f134cb7f6d3?metaSiteId=e2f961a6-7dad-4e98-8775-449d5962b3a2&editorSessionId=72bbed41-4371-4ab5-9bb7-10acb890bb56&referralInfo=my-account