Hey debashish,

Your chances of getting a college through this score in JEE mains examination is very low. I will suggest you  to apply for GFTIs and private universities that can offer you the seat with this much score.

you can also check the link below:

https://www.google.co.in/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&cad=rja&uact=8&ved=2ahUKEwi13aiHgvzhAhXFqo8KHQQIC2cQFjABegQIARAB&url=https%3A%2F%2Fengineering.careers360.com%2Fjee-main-college-predictor&usg=AOvVaw1pTMu5LewXe0n3JPiA8V2U

Feel free to ask if any more doubts persist.

Good luck !