sorry to say but there are little chances for you to get a govt medical seat however  here I am attaching neet rank predictor tool

 please check out this link

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

Feel free to ask me in the comment box If you are having any further doubts

hope you find it helpful 

Good Luck!

Hello Suthamathi,

For getting admission in government college you must score above 220 marks for an ST candidate. So getting admission in a government college is low for you but it depends upon from which state you belong and how many seats are available.

Hope this helps.

Good Luck.