hey there,

You did great!

Well, in order to clear the cutoff for NATA you need to score above 80 marks which you did,

To get admission in JNAFAU you must have given NATA/JEE mains PAPER 2, and you should have a good rank.

since the seats are less, the chances are low.

With such score you may get any other college under NATA like:

- MS University

- CEPT University

- DC Patel school of Architecture

- Sardar Vallabbhai patel  institute of Technology

all the best!