Your prozac will start to kick in soon which will make you feel much better. In the meantime, try not to stay so isolated. I know it's hard but it is a really important step to overcoming depression. You didn't say if you see your school counselor yet. If you don't, I recommend it. What activites have you done in the past that you really enjoy? Again, I know it is extemely hard, but believe it or not you will start to feel better when you engage in some kind of hobby/activity or start socializing.