Hey, Kundalina -
A couple things I want to quickly point out.
-
Your store is not publically accessible, so no one is able to visit your site.
-
I think you need to clarify your question a bit more. What do you mean update? Update in what way?
-
Where is the View More button?
However, since you indicated that you have very limited knowledge in programming languages, this might be best suited for a Shopify developer to implement.
Best of luck.