Hey Vaibhav.

See the marks u have scored gives ur score to be between 500-600 which implies that u can apply for some of the NITs for pursuing ur higher studies in the field of ur interest. U can also head towards the good state colleges and other private institutions for ur higher studies 

I m providing u a link for college predictor.

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

Ask if any query. Good luck