Hello Charitha,
Based upon the rank that you have scored it will not be possible for you to get admission in NIT.There is great competiton for NIT seats in all the categories of students.There are less seats in comparison to the number of applicants.
The opening and closing rank for a NIT vary are different with repsect to home quota and state quota.It would had been better if you had mentioned your state rank.Try for the private colleges where have much better chances of admission apart from NIT.
Check this college predictor link https://engineering.careers360.com/jee-main-architecture-college-predictor .
Thank you.
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile