How to move around theme options

Hello. I am using the Catch Wedding Pro theme. If I activate theme options (Testimonials, Story, etc) they do show on my page in the customisation mode, but I can't manage to move them around my page. Hence the theme's stay on top, the blocks that I made via the dashboard stay below them. I obviously want to move them around and mix blocks with theme options. Another thing is that if I enable a theme option on all pages, of course I do not want to show them on all pages. So how do I delete a theme option on the place that I don't want it? In the customizer I don't get these blue pencils to edit or delete them.