Hey Aman,
Firstly I congratulate for successfull clearing the Prestigious JEE Exam. Now coming on to admission, I want to mention that admission in all NITs, GFTIs, and IIITs are done through JoSAA Counseling. The Counselling is usually conducted in 6-7 rounds and you have to apply for it and pay the Registration Fee for being eligible for the Counselling Rounds. I advise you to must apply for it as then you might have a chance for admission.
Hope that you will find a good seat and Wish You The Best Of Luck!!
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