Use Static Page or Latest Page
Do set static page here. This is a magazine theme, you are supposed to have your latest posts here.
If you have mistaken with the previous theme, you can change this setting from Dashboard > settings > reading or from customizer > homepage settings.
This is a static page after the demo import
To set static page follow following Steps:
Step 1: Click on Dashboard>Appearance>Customize>Homepage Settings
Step 2: Click on A Static Page and Select page “Home” as Homepage & page “blog” as Posts Page
Alternative process to set Static Page:
Step 1: Click on Dashboard>Settings>Reading
Step 2: Select Your home page displays as “A static page” and Select Homepage as “Home”& Post page as “Blog”
Step 3: Click on Dashboard>Appearance>Customize>Homepage Settings and Enable Homepage Content