IIIT

It is hard for you to get a seat.
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor

Hey,
It is unlikely for you to get any NIT or IIIT but nevertheless you should do the counseling properly.
Do check the link:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor

Your rank is quite high you may not get an IIT college
you can predict your college here
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor.

No chance in NIT / IIIT. You can try for GFTI colleges.

I don't think you can get admission in an IIIT with this rank even in special round. You can try for GFTIs.

I do not think you have any chance in NIT or IIIT, even in the special rounds.

Please tell me your rank, so that I can predict it accurately.

I don't think environment engineering is a good career to pursue in India as very less work about environment is done here. While IITs will definitely give you a promising career and life but I cannot say how much you will enjoy it. You may then thin about giving Indian Forest Service exam through UPSC.

You have no chance in good NITs and in IIITs, he can apply for new IIITs like IIIT Sri City, Kotak, Nagpur, Vadodara, Kalyani, etc.

Hello,
Please visit this college predictor this will help you choose best for you
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor
Thank you.