Every teen your age would be sent to the training once they turn 18. You would then be sorted into tiers based on your abilities and powers. You were neglected at home and not noticed much. You entered the camp and went through the testing to find your tier. They would set up many challenges, elemental, physical and mental to text you. But as you start the challenges you notice that you react to more than one element and they almost seem to be, helping you? Later on you meet the leader of the highest tier which you get sorted into. He's 3 years older and is very handsome.