Upfront Front-Page is Non-Existant in the Pages Section of my Wordpress

Hello,

I have created a website at reparationsboomdubois.com
The problem is simple :
The page created as my home page doesn't appear in the "pages" section of my blog. As a result, I can't do SEO on it.

I would simply like to know I could move this page to the pages section so I could play around with it.