How to use one template for multiple different pages in Shopify theme editor 2.0

Hello,

I have a bunch of landing pages that have the same exact layout but just use different assets such as images, text, collections, etc. I have migrated my theme over to online store 2.0 in hopes to achieve using one template for multiple pages. Previously, my website has e.g. 10 different landing page templates labeled 1-10 with the same exact content in each file. I want to use Online store 2.0 to have 1 template that I can create multiple pages on without creating new liquid files. I have created the JSON template file and have added my original code to a section, however - Inside the customizer, if I create one page using my template and add content to the page β†’ when I create a new page using this same template, the content from my first page comes onto my new page. How can I use one template for multiple pages without creating a bunch of the same liquid files?

Thank you for your time and any help.

This is not possible, for each page you need a different template. With store 2.0, it just helps you create templates faster and easier to manage everything.
Refer https://www.youtube.com/watch?v=E1XA8yxhSII&t=116s
Hope it clear to you.