Hello aspirant, 

Congratulations on your score, I believe with your NATA score it might be a little tough to get into Government colleges but you still give a chance ,

But use this link given below ,it will surely help for your favourable college:

https://www.google.com/url?sa=t&source=web&rct=j&url=https://engineering.careers360.com/articles/nata-eligibility-criteria/amp&ved=2ahUKEwiM_7Phsf_iAhVBvY8KHR3cBZEQFjANegQIBhAB&usg=AOvVaw1_HDHPhrRMAhnT5QiSboKj&ampcf=1