Hey aspirant,

Based on your CRL rank you have very few chances of getting seats into NITS, IIITS, GFTIS. But don't get disheartened as there are many more private colleges too which are very well known and provide amazing placements to their students. Now, as we all know that cutoffs of every college chances each year so for that you can have an idea of cutoffs using the mentioned article below-

https://engineering.careers360.com/articles/jee-main-cutoff-for-top-nits

https://engineering.careers360.com/articles/jee-main-cutoff-for-top-iiits

And to have better idea of choices of colleges you might get into based on your rank use the link mentioned below-

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

Hope it helps.

Good luck.