I know that is the way to set the homepage but what I mean is that.
In my page section, there is no page for the homepage, I’ll have to create a new one. When importing the BOOST demo content, I was expecting a “homepage” page to already exist in my pages.

But if I were to create a new page and set it as the homepage, it would overwrite the current homepage, which is the current BOOST homepage.
Basically, how do I create a page that is the same as my current BOOST homepage so that I can set it as my homepage from the settings? Because as of now, if I were to creata new page and set that as my homepage, the current design will be gone.
Regarding the category, if I’m not wrong, these are posts blocks
How do I make into categories? So that when users visit my page they will see categories block instead of posts.