Hello dear, 

According to your percentile in jee mains your general rank will be approximately close to 1.8 lakh and with this rank you have very less chance to get seat in any NIT in general category, but you can get some other colleges. 

You can check the link provided for the colleges that you can get -

https://engineering.careers360.com/jee-main-college-predictor?utm_source=C360&utm_medium=qna&utm_campaign=jee-main-college-predictor