Issue: Portfolio is not showing (also testimonials and services)

Hi! We have the free version foe Clean Portfolio, and we want to add the Portfolio and Testimonials sections but even though we have followed the instructions it is not working well. We did all of this: ______ First you need to install Essential Content Type After that you can find Essential Content Type option in your WordPress Dashboard Click on “Portfolio=> Add new”, to add new Portfolio items Then go to “Customize => Theme Options=> Portfolio” and choose number of items to show in frontpage/Homepage or Entire site Then go to “Customize => Theme Options=> Portfolio” and choose number of items to show in frontpage/Homepage or Entire site Select Portfolio items Under Portfolio 1, Portfolio 2 and so on. Finally, click on “Save & Publish” https://catchthemes.com/theme-instructions/clean-portfolio/ ______ Also we add 3 different portfolio items and testimonials to choose there on the customize section, with title, content, image and featured image, but we only get the title of the section there on the homepage (and for the testimonials we get one big quotation mark), but not any segment/column (squares with title and image). The weird thing is that the Feature Content is working fine, but the Portfolio, Services and Testimonials are not... Another thing is that after checking the support pages we saw that there are some options that we don´t have on the customize section: the option to choose post/image/page, Our options right now looks like this: https://catchthemes.com/wp-content/uploads/2017/09/portfolio-1.jpg and this: https://catchthemes.com/wp-content/uploads/2017/09/portfolio.jpg We have WP 4.9.8 -ES, all plugins and theme are updated (including essential content types). I would greatly appreciate all the help you can give me