Hello student, 

As per JoSAA opening and closing ranks it's hard for you to get into NITs or IIITs.
You can apply for some other government institutes of your state.
Also, you can apply for CSAB special round counselling that is just after the JoSAA counselling. Where you can get a chance for vacant seats in NITs and IIITs.

For other private institutes on basis of Jee Score check here:
https://engineering.careers360.com/jee-main-college-predictor

Hope this will help.
Feel free to ask doubts.