Multiple pages to display separate blog posts

I have a question, I’m using the sliding doors theme, we actually need 3 “blogger” pages, each of us want to have our own separate blog within the site.

I have seen many answers to making your landing page static and creating a secondary “blog” page. But I need more than one so the settings/reading option doesn’t work for me.

Any tips? ??

https://maximumoutdoors.net/