Thank you so much purchasing our theme and contacting our support center.
Here is a video tutorial that will help you install our theme and import all the necessary Dummy Content https://www.youtube.com/watch?v=0QPBt-lRWLA
We suggest you watch it before installing our theme and make everything step by step.
We see that you have a lot of content from another theme that can’t be compatible with Basel. We suggest you import our content only on the fresh WordPress installation.
2. You can easily create pages like our Elements with Visual Composer. They all are just examples of how you can show our theme VC shortcodes. If you have some difficulties write us and we will help you to create some particular page.