Congratulations on your performance!  If we see the past year data of NEET 2016, 2017, 2018 and 2019, we can conclude that, marks do not matter anymore. Rather, the rank of the candidate will have the final say in getting admission in government medical college.

If we look at the past year cutoffs, usually the cutoff for good government medical college goes around 450-500 marks for OBC category. As I said before, the cutoff depends on the rank rather than marks. All the best!