One Big Image
Yup. It Sure is. That’s just the way things work> Blog posts are called posts in WordPress.
You can just type in here normally. Or not. If you copy+paste something, it’s better to do it in the ‘text’ tab you see to the right of this window.
Or You Can Have A Gallery
Image Gallery if you’d want.. And I’m not sure how much is displayed
So you may need to add a little thing like
to get it to stop displaying the content and allow you to click and read more.