hello aspirant

with the above mentioned marks in JEE mains, your category (OBC) Rank in JEE mains will be around 18K-20k. With the above marks in JEE mains your CRL (Common Rank List) will be around 68,520 - 76,020.

With the above predicted category rank in OBC Category, you have difficult chances to get admission  to NIT's, but still you will qualify for the JEE advnace.

To know more about the JEE mains Cutoff, you can follow the below mentioned link : https://engineering.careers360.com/articles/jee-main-cutoff

To know about your chances of admissions in other colleges, you can follow the below mentioned link to know more : https://engineering.careers360.com/jee-main-college-predictor?utm_source=qna&utm_medium=jee_cp

I hope that this will help.