Update: Confusion.

I made my blog theme realllly pretty, but I don't know how to change my profile picture thing. I DON'T WANT TO BE A SHADOW ALL MY LIFE.  Also I'm pretty sure when I made this blog I said it was going to be a diary and not a blog, but then on other people's little blogs it will say diary but on mine it says blog and I'm so confused.... HELP ME. Ahhhggh