Hi

With  90.98 percentile

• your rank will be around 92275 - 103730  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 ...

You are from Bihar so you will be eligible for other state quota in NIT Sikkim

I am extremely sorry to tell you but with above predicted rank you have a low chance in NIT Sikkim

For example,

In 6th round of josaa counselling 2020, closing rank for gender-neutral for general category was   47412   under other state in NIT Sikkim and it was for civil engineering.

You can check the same at

https://josaa.nic.in/Result/Result/currentorcr.aspx

You have chances for civil engineering in lower Government Engineering College, some of which are listed below along with their previous year cut off link

Engineering College Nowgong, Chhatarpur:- https://dqxeclau.top/colleges/engineering-college-nowgong-chhatarpur/cut-off

Rewa Engineering College, Rewa:- https://dqxeclau.top/colleges/rewa-engineering-college-rewa/cut-off

Murshidabad College of Engineering and Technology, Murshidabad :- https://dqxeclau.top/colleges/murshidabad-college-of-engineering-and-technology-murshidabad/cut-off

Above prediction 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 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

If you have any other doubt then you can always reach us to clear them :) we are always available to help you out and guide you

Thankyou