Dear aspirant,

As you know, JEE Mains is one of the toughest and most prestigious engineering exams across India so it's obvious that there is a huge competition. The competition is that tough that the students lose their chances of admission by only a 0.1 or 0.2 percentile.

National Institute of Technology, Uttarakhand is one of the 31 NITs and one of the institutes of national importance. Still, the rank of NIT Uttarakhand is low in the list but being NIT it has a massive crowd every year for admission. As you said you got 82.89 percentile in JEE Mains 2021 February attempt so that's good but not up to the mark to get admission into NIT Uttarakhand.

As per your percentile, your rank may be between 1,80,000 -1,85,000. So, as per the rank estimation, you will get admission to the GB Pantnagar in Computer Science and Information Technology branch. The previous year's cut-off as per the rank for CSE and IT branch in GB Pantnager is up to 8,00,000th rank for general category. As you are from the EWS category so, you will easily get admission there.

To get more clarity, you can predict your college at the JEE Mains 2021 College Predictor of Careers360 from the below link:

I hope you get admission soon.