Projects Missing from Menu Bar

I have the Be Human theme and have created projects for my website. Once I create my new project I go to the left side bar and click on ‘Appearance’ and than ‘Menu’. Than when I look to the left of that page I see ‘Pages’ ‘Links’ ‘Categories’ but I don’t see ‘Projects’? This means I can’t publish the themes live. How do I get my projects on there?