Hello Abhay,

In NEET 2019 the qualifying criteria consists of the student obtaining the minimum required percentile that is the qualifying percentile which is as follows. 

1- unreserved category : 50% that is 701-134 scores

2- unreserved - physically handicapped : 45% that is 130-120 scores

3- scheduled class : 40% that is 130-107 scores

4- scheduled tribe : 40% that is 130-107 scores

5- other backward classes : 40% that is 130-107 scores

6- scheduled caste - physically handicapped : 40% that is 130-107 scores

7- scheduled tribes - physically handicapped : 40% that is 130-107 scores

8- other backward classes - handicapped : 40% that is 130-107 scores

Now according to your category your scores come under the qualifying scores for NEET. However in case of the college you want that is St. John Medical College, you would want to visit the college nd enquire their cutoff percentile this year since the cutoff last year went upto 686-469. 

You can use this link to predict other colleges that you might be eligible for. 

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

All the best! 

I hope this helped.