Hello Pantik.

See u have scored enough marks for getting qualified in the GATE exam but u have not enough marks for getting admissioned in the good colleges like NITs and IITs for pusuing ur further studies in the field.

So u might be applying for some other govt colleges and some NITs at the lower end for ur admission and further studies and research work. As for research fields IITs are best option but u might be devoid of that so get some other good college or write any other exam to get other colleges.

Hope u got ur point. Feel free to ask any kind of doubt.

Good luck