I really need help.please help me?

your parents are worried that if they encourage you in singing you might not focus on ur studies or they might be thinking there is no future in singing, Right now you continue singing in competitions and get certificates. Show them your achievements in singing as well as your study capability or talk to your teachers and ask them to speak with your parents, Usually parents like when someone else praises their child and they might change their mind.. Being an indian please don break family values. Your parents will understand it soon. Best of luck