I have 3 pages,- an about me, article on seahorses, and article on compassionate farming. However, when I click ‘My blog’ the pages listed re up the top, but there is no main content, it just says ‘It seems we can’t find what you’re looking for. Perhaps searching can help’
Your blog default setting is to display your most recent posts in reverse chronological order, so it’s only showing like that because you haven’t made any posts (only pages). Once you add some posts, they’ll show up and that message will disappear.
If you want to assign a single page to be your home page instead, though, you can definitely do that: Front Page