You stand a chance to get admission under 15% All India Quota.

But you didnot mention your state so it is difficult to predict the possibility accurately.

Also, generally under most of the state quotas the cutoff remains betweem 510-540. So there is quite a chance for you to get govt medical seat.

Hello Rafat,

You can apply to colleges under State quota but you have to first see whether you qualify or not for the State Quota seats in the General Category in your domicile state. You can check all information and you can get all previous year cutoffs under the State quota category for different states here - 

https://medicine.careers360.com/articles/neet-cut-off