Hello student,
As you have mentioned that you are expecting 550 marks. Also you have a benefit of reservation through ews quota so there are chances that you might get admission in government medical college through all India quota. 550 marks is a decent score. For predicting your college you can use careers360 neet college predictor link:
https://medicine.careers360.com/neet-college-predictor?icn=QnA&ici=qna_answer
All the best.
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