Hello Buddy! Hope you are doing good.

Based on your JEE Main category rank, you have a chance to get a seat in NIT. Well every year cutoff of JEE Main for any NITs, IIITs or GFTIs changes which depends upon the number of students appeared for exam, seat matrix and difficulty level of the exam. For knowing about the previous year cutoff trend for various categories with different branches you can go through the link given below :-

https://engineering.careers360.com/articles/jee-main-cutoff-for-top-nits

For knowing about your admission possibility in an institute, you can use the college predictor tool given below :-

JEE College Predictor

https://engineering.careers360.com/jee-main-college-predictor?utm_source=qna&utm_medium=jee_cp

Hope this will help you.

ALL THE BEST! WORK HARD !!