Greetings!

Firstly the system of category rank and CRL is a bit too complex, and is out of scope of this answer, although what you need to know is, that with category rank you can get better colleges and therefore that is considered in counselling.

Now coming to NSUT or DTU or IGDTUW, I don't think so that you have any significant shot at any of them at this rank, specially if you don't have "Home state" quota, if you have that, then maybe there is a slight possibility of getting something like "manufacturing" or/and "production" engineering.

Although you might have chance in other colleges, and for that you can use the following rank predictor too

https://engineering.careers360.com/jee-main-college-predictor?utm_source=qna&utm_medium=jee_cp