@umairrazzaq-1
Thanks for your feedback!
I just ran an update. You can now use two functions in PHP that will give you the necessary content in an array. This function is also used by the widget in the dashboard. Maybe this will help you.
5 most helpful posts from post type post
helpful_get_most_helpful(5, 'post');
5 least helpful posts from post type post
helpful_get_least_helpful(5, 'post');
https://github.com/pixelbart/helpful/releases/tag/4.4.37