I am sorry to hear that you are having a hard time getting started with the theme.
X offers a lot of features that are quite useful and easy to use once you wrapped your head around it. If you are having troubles getting started. we have some demo content available that you can import on your site. That way, you will have some page that you can simply edit using Cornerstone.
Also, Cornerstone comes with X which is a page builder that makes page creation easier and faster. Here is an intro video that will help you understand its basic functions.
We also have a lot of articles in our Knowledge Base that are quite helpful when you want to know some features and some tips about X.
Lastly, since X is sold on ThemeForest, we cannot handle refund requests for it. You can make a request here.