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 through All India counselling for 15% seats . 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 . Yo You must go for your UTTAR PRADESH's counselling. Though chances for you are tough for you in there also 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-cutoff-up
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.

hello aspirant

with this rank (678669) according to predictions , you can get only 1 college in uttar pradesh that is santosh dental college, santosh university. however you can try in other too

here is the college predictor for neet  for predict  medical college.. pls check it out fore more colleges

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