I got 97.6 percentile in her mains 2019 Can i get into any top 6 nit colleges?
You have not mentioned which category you belong to nor your corresponding rank. With 97 percentile, you have chances of procuring a seat in the NIT's, but the top six ones can be procured, only if you belong to any reserved category. Also, one thing to keep in mind is that scores and ranks vary each year with difficulty level of the question paper and availability of seats, by which nothing can be predicted for sure. However you can go through the following link to know about the cut off's and ranks for the previous years and calculate your chances of selection
https://www.google.com/amp/s/engineering.careers360.com/articles/jee-main-cutoff/amp
Good luck




