Nothing comes up

I followed the documentation to supposedly see everything on the front page but my page shows nothing but a wonky header. There’s no templates, no pages, absolutely nothing to go on other than a completely blank slate to work with. I even did a complete WP reset on my site in case I had installed other things that were preventing this theme from working and it’s still blank. Yes, I made sure to follow the Home Page settings and still nothing to work with.