Hey.
Here is a list of government medical colleges in Jharkhand and their cut offs in 2017 for the general category under the state quota. Considering your rank you seem to have some chances for a government college. Hope for the best!

Patlipura Medical College, Dhanbad

15,716

532
Rajendra Institute of Medical Sciences, Ranchi

9,319

558
Mahatma Gandhi Memorial Medical College and Hospital, Jamshedpur

13,755

539