User experience

Hi all
I want to share the user experience in the application that I made, user ratings of the application that I made can’t be said to be good, in terms of loading the application to scrolling the content.
When scrolling content, the application feels heavy, like there is a slight pause.
I will provide an overview in the form of screenshots.

Application video that I made via Glide

Example of a similar application.

Is there a way to make the page scrolling experience or content as smooth as the second video??