Hey Prashant.

See the marks u have scored in the GATE entrance exam is enough for u to take admission in some of the NITs to pursue ur higher study in the field of ur interest. U can also apply for many other good state and private colleges for ur study.

I m providing u a link which may help u

https://www.google.com/url?sa=t&source=web&rct=j&url=https://engineering.careers360.com/gate-college-predictor&ved=2ahUKEwjtgsq38ovhAhWDiXAKHSqhDr8QjBAwAnoECAgQCg&usg=AOvVaw1xiFTORDwDEpBZmadY5ZwG

Hope this helped u.ask if any query.

Good luck