This looks like it might take some extra work that goes beyond the scope of support here. Your best bet would be to hire someone to create something like that for you since it will take some time, effort, and code to build.
Have you ever used Thrive with a Genesis theme before? I’m just wondering if it works out of the box, and how easy or hard it would be to implement. I have clients that I’ve built sites for that want a way to add content without needing to use code.