Hi All,
How can I add dynamic sections to my custom page?
Now it only consists of static ones (i. e. header and footer) Please see pic below
you have to make the first template then render the section inside that template. assign the template particular page, product .. etc.
you can learn from already providing good article
https://www.shopify.in/partners/blog/how-to-create-your-first-shopify-theme-section
https://help.groupthought.com/article/48-how-to-add-a-homepage-section-into-your-pages
you can’t do your self then hire experts