I've stumbled around in there also. But if you scroll down the home page the categories are

Discussions
Members
Pages
Files

When you want to work on a page click on the "edit" link on the page (there are a couple of links; redundancy is built into this system). In your case, I just now started a page called "Janie's Garden - 1"

When you have the edit screen up then type in the body of it. To place photos click the image icon and you can search your computer for the file you want to upload or pull one you've already loaded from the "+upload file" link on the first page. You can wrap text easily in this system. Drag the image where you want to place it and you'll see three sizes you can choose from.

Once photos have been loaded for a page or as an individual file they're all viewable in the Files area. When you're working on your page these photos show up any time you click to add an image; you can use one of those or upload another.

Clear as mud?

These darned ants are driving me nuts. Another trip to the feed store, beneficial nematodes here I come.

SRS