Catch Mustang Blog vs. Home Page

Hello, I recently purchased your Catch Mustang theme for my website (www.jaredcarpenter.com). I really like the layout of the home page and would like to keep that as the home page and have a separate page where my posts are. I try creating a "Blog" page and use the theme customize options to make the "Home" page home and the "Blog" page for posts, but it doesn't seem to be working correctly. If you could please let me know a different way to go about this, that would be great. Thank you.