Hi Rajveer, hope you are doing well, yes you can try for nits like nagpur, jamshedpur through counselling. Since you got 89 percentile you may not get cse but can get mechanical, civil. To know more about the admissions through jee mains go through the rank predictor in jee mains, the link for rank predictor is given below

https://engineering.careers360.com/jee-main-college-predictor

I think it helps you!!!

Keep Smiling:)

Wish you good luck!:)