Congratulations Gaurav!

You performed extremely well in the JEE Mains. The college depends upon the branch you want. Some colleges are not good in overall ranking but when it comes to branch wise rank they are on the top. The NITs you can apply for 

• Dr. B R Ambedkar National Institute of Technology, Jalandhar
• Maulana Azad National Institute of Technology Bhopal
• Motilal Nehru National Institute of Technology Allahabad
• National Institute of Technology Agartala

You can predict your college on the basis of your rank in JEE Mains with the help of careers360 college predictor. 

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