Hey Pushkar.

See the marks u have score is not enough for u to get a good college like NIT or IIT for pursuing ur higher studies in the field of ur interest. But u can approach some of the private institutions and state colleges which accept the low GATE score.

I m providing u a link that might 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

Ask if any query. Good luck