Hello  anamika

If you want to get admission in any of the college through josaa than you should .

There are chances that you may get non core branch in many nits like ( nit Raipur ; jamshedpur; Hamirpur etc.) and in some other colleges through josaa .

Bug if you want only top ranked college with core branch than you should drop it.

But even you got any seat ( low ranked college ) ; you can withdraw your seat and refund after 7 rounds. So I would suggest you to take part in counseling even if you drop this year.

You will get to know a lots of things .

So good luck