Hello Arbaj 

With this percentile you can not get admission in any good college.

Almost all Colleges give admission on basis of jee mains and with this marks it will be not possible even to qualify.

You need atleast 85 percentile in jee for qualifying and to get a good college 95+.

And also your 12 the percentage marks is also very low as you know competition is increasing day by day. You have to secure minimum 75 percetage marks in 12 th for the safe position.

So I would suggest you to work hard for the next year and concentrate on your own.

You can do anything.

Good luck.