Hi Im 14 Years Old Im Masturbated A Lot And

Hi im 14 years old im masturbated a lot and then ejaculated of semen whenever I get ejaculate my face will start to become so thin and become dark and my knees is so weak and thin too but my body is still the same and i cannot gain some hieght i cannot grow properly im so weak and tired always is this because of masturbation im become paranoid because of masturbation its make my face like a skeleton my parents just ask me why im so become thin? doctors why it is happen to me and what should I do from this