Hello Candidate

Congratulations you a secured a good score but it will be difficult to say that you will definitely get a good government college because cut off varies from year to year depending on difficulty level category home state etc

However 500+ is a score where you can get a government college. You have a chance of getting a government college

I'm providing you a link which can help you

https://medicine.careers360.com/neet-college-predictor

Hope this helps you if you have any queries you can add in comment section

Thank you