hey there,

well in order to get admission in any government college you need to clear the cutoff.For OBC the cutoff of 2019 jee mains is 74.31.you might not have cleared the cutoff, but you can always get a private college.

You can Practice your degree from any private college.

some of these colleges are.:

-Manipal University

-SRM college 

-LOVELY PROFESSIONAL UNIVERSITY

-VIT vellore

Or you can use the link to predict the college;

https://engineering.careers360.com/jee-main-college-predictor?ici=search_trending

All the best!