Hello,
We don’t speak Spanish and we would be very grateful if you could write in English to avoid misunderstanding using the translator from our side.
Provide us with link to your site. We’ll check what exactly is wrong. Our demo content includes products, posts, projects with placeholders, home page, slider, theme options. Also, you can import additional pages like contacts, about us using Theme Options > Import demos http://prntscr.com/p3ny1r and add them to menu.
Regards