Hello ararsh . I wont recommend to again drop a year as I m in national institute of technology bhopal and now the most companies that are visiting our college have a criteria of not allowing student to sit in interview if he or she has more than one year of gap between 12th and the year of admission into college so i would suggest you to take admission into any other good college with computer science branch and start building your carrer in new path . Its my opinion or else its your decision to take .

Hope it helps