Hello 

Your probable category rank is about 2,42,000 to 2,72,000. There is a slim chance that you might get into the NITs. The ranking may change as only the best of the two scores will be considered for the final rank list. You could try to improve your performance by reappearing in the April session of the exam

Refer this link to know the previous year cutoffs:

https://engineering.careers360.com/articles/jee-main-cutoff

Good luck!