from your precentile there is no chance or very very low of getting into nits even if you are going for north east state nits than also you won't be able to get that.

to be clear you have even no chance or much lesser chance even in iiits you may go for gftis and sftis

you have hope on you  so we can't say anthing exactly you may go with the link i'm providing to predict college based on your rank and preferences:

https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer

you may also go for state level counsiling