Dear student
At first congratulations and best wishes for your result . I am afraid to say with this marks your chances to get government colleges are almost negative for top most government medical colleges through All India counselling for 15% seats . Well you can get some but not the greatest ones .You can still try in state counselling for remaining 85% seats . Different state counselling cut offs vary from each other.
For different states it depend upon availability of colleges, student number etc various things . You have not mentioned your state . You must mention that for us to answer precisely. You must go for your respective state's counselling. Though chances are very much positive for you in there for government colleges. However you can get easily many private medical colleges.
You can further check on our link
https://medicine.careers360.com/articles/neet-cut-off-for-government-colleges
predict your chances here

https://medicine.careers360.com/neet-college-predictor?icn=QnA&ici=qna_answer

Best Wishes.