How should I write a self-introduction(to someone who knows me to practice Korean)?

[apo]

I am learning Korean and I have a friend who I'm using as sort of a penpal and I talk to her through facebook to practice my Korean
So she gave me some "homework" to write a full introduction(as in not a few sentences but like a page) in Korean, but I don't know what to fill it with other than a little about my family >_<
What might she be expecting I put?