According, to the eligibility criteria you are not eligible for NITs/IIITs and GFTIs. You can take admission in private colleges through JEE Main.

Below is the list of private colleges you can check

Top Private Engineering Colleges through JEE Main

Good Luck!!

As the session is already over but with this percentage, you are not eligible for NITs, IIITs, GFTIs and even for private colleges like BITSAT. VIT, SRM, Manipal etc. But you can try for state colleges if you want.

Hope this helps!!!!