Assuming your percentage is 65% or above so you can give Jee main exam but you wont be able to get admission in NITs and IITs but there are colleges like DTU,NSIT where you can try as they come under JAC Delhi counseling. Apart from it, you can participate in your state entrance and state colleges or private colleges like BITSAT, VITEEE,SRM, Manipal etc. are also there where you can try.

Good Luck!!!