looks like I can read other peoples

So now it looks like I can read other peoples blogs, randomly by pressing the next blog button after I pick one of the chosen "blogs of note" on the main page.
I notice I don't have a next blog button on mine.
Also I notice everyone has colors and links and they have extreme political or scientific views.
I still think I have no clue as to what blogging is or how to do it. Anyone who reads probably thinks I'm a crybaby, they have pretty colors and I don't" Wha Whaaa!