JEE Main

No, only JEE Mains qualified students will be able to attend the counselling. However, you can approach any other private colleges with your JEE Mains score.

No, 2018 marks are valid for that year only.

Hello Narendra,
The branch which you can get is difficult to predict since the competition is too high. Hence, you can try your best at the time of admission. All the best.

There is a very less chance of getting NIT, because you have just cleared your cutoff OBC, but your aggregate class 12% is less than 75, so there are less chances.

No chance of getting CSE with this rank:

First of all, admission in IIT is based on your JEE Advanced rank, not on the basis of the JEE Mains score. Second thing is that if your SC rank is below 10-12K, then you may get a seat in NIT or in GFTI.

With 88 percentile, it's not possible for you to get admission in any of the NITs or top government colleges. So, it's better to go with private Institutes. As you see in NITs, the seats are less than 600, for a student whose AIR is more than 10K cannot get admission in any of the NITs.

Kindly visit this link:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor

Kindly visit this link:
https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor&ved=2ahUKEwjttrm95qHiAhXd8HMBHUdwD_0QFjAAegQIAxAB&usg=AOvVaw1N9BzFtyUCP4JU-2UQHQ0H

Kindly use this link:
https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor&ved=2ahUKEwjttrm95qHiAhXd8HMBHUdwD_0QFjAAegQIAxAB&usg=AOvVaw1N9BzFtyUCP4JU-2UQHQ0H