Hi

I am assuming that you belong to general category

With 91  percentile

• Your rank will be  around  92070 - 103500  as per our rank predictor at

  JEE Main Rank Predictor 2021 - Predict your JEE Main ...

  JEE Main Rank Predictor - Know your expected IIT JEE Main 2021 Rank by ...

With this rank, your chances of getting a seat in NIT, IIITs is extremely low. Even to get a seat in lower NITs your  rank should have been at least around 50,000

But yes,

You  have chances in lower government engineering college, some of which are listed below along with the link for their previous year cutoff :-

*RCC Institute of Information Technology, Beliaghata :- https://www.careers360.com/colleges/rcc-institute-of-information-technology-beliaghata/cut-off

*Rewa Engineering College, Rewa:- https://www.careers360.com/colleges/rewa-engineering-college-rewa/cut-off

*Institute of People's Science and Technology, Chitrakoot :- https://www.careers360.com/colleges/institute-of-peoples-science-and-technology-chitrakoot/cut-off

Above prediction of colleges is on the basis of past year data but  cut off/closing rank for colleges keeps changing every year depending upon many factors like number of students that appeared in the examination, difficulty level of the JEE main question paper for different shifts etc so

To have a personalised report on your chances of getting a college you can go through our college predictor, it will give you complete list of colleges which you can get on the basis of the category you belong to,  your home state, your gender etc, the link for  jee main college predictor is provided below

https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer

To improve your score in remaining sessions of JEE main to get into nits etc, you should focus on your preparation go through previous year question papers ,mock test papers and to help you in your preparation we have jee main knockout out for you, for which  is provided below

https://learn.careers360.com/knockout-jee-main

Thank you