I havent eaten in 2 weeks?

I had this problem at your age, you need to eat. I ended up in hospital and they was going to shove tubes in me because I wouldn't eat. It damages your digestive system and causes future problems for you. Start eating soup or you will be in hospital with a tube down your neck and it is not nice. I am 21 now and I still suffer from what I did when I was 15.