With the score you're mentioning you'll get a rank somewhere between 3900-4700 in NRI category and considering the closing ranks for NLU and the number of seats available it may be a little difficult to get into those colleges but since you have a pretty decent score so you can definitely look out for some other good private colleges like ICFAI Dehradun or UPES Dehradun. They are reputed and provide quality academics also.

All the very best