when i became werewolf

its a story about a child who started to have strange dreams when he turns 13 because of a mysterious accident occurred in his life ,confused weather was it a reality or dream and go through hard torture because of those dreams and started to see some strange figures which he never meet in his life and meet strange people and later found about their existence and mysteriously became one of them got new power and tried to use them for good use for society but because of mistreated , betrayed wicked tricks played on him by other changed his view and he started to take revenge and one day meet someone with whom he fell in love whose whole life was destroyed by other werewolf and have mysterious past with shocking events happened in past so he tried everything he can do to change himself for happy ending.