How can I get an about section and extend the options for showing my interests and stuff in my profile?
What is this that stands before me?

Figure in black that points at me...

Click "My Profile"
left side beneath your profile picture, click "Edit Profile"
middle of the screen, click "About me & Interests"

type in the info you want
Quote by Jackal58
I release my inner liberal every morning when I take a shit.
Quote by SK8RDUDE411
I wont be like those jerks who dedicate their beliefs to logic and reaosn.