Hello,
As the cutoff for this year is much increased you have still chances at aiims raipur under sc category , but as this is the first time that aiims admissions willl be on basis of neet rank basis its difficult to comment, however you can try at state government colleges at chattisgarh.

You can use careers360 college predictor to know the colleges you can get at your NEET score:- https://medicine.careers360.com/neet-college-predictor?icn=QnA&ici=qna_answer