I eat 1000-1200 calories per day! I am 15, 5 ft 6 tall (167cm) and 115 pounds (52 kg)

My breakfast : Special K+apple = 250-300
Lunch: Cereal + fruits and vegetables = 350-400
I sometimes eat snack: Fruits for 100-150 calories
Dinner: Bread with butter and cheese+fruits+vegetables and yogurt = 400 calories