hello raghavendra 

i am providing you the links which will help you get an idea of colleges you are eligible for based on your score.

Rank predictor link:
https://engineering.careers360.com/jee-main-rank-predictor?utm_source=google-search&utm_medium=paid&utm_campaign=jeemain-rp
Nits cutoff link:
https://www.google.com/amp/s/engineering.careers360.com/articles/jee-main-cutoff-for-top-nits/amp
College predictor link:
https://www.google.com/amp/s/engineering.careers360.com/articles/jee-main-college-predictor/amp

GOOD LUCK!!