Dear aspirant,

It's difficult to tell you the exact admission possibilities as cut-off changes yearly for all colleges on the basis of various factors. Since you have scored 453 marks in NEET you may have your All India rank between 86,676-10,3826. According to last year's cutoff,of the Shankaracharya institute, your chances of getting a seat seems less, as their cutoff was 61,171. But you do have admission chances in other deemed universities and private colleges also in Governent dental colleges.

For further details on the cutoff of different colleges of Chattisgarh please refer the link below

https://medicine.careers360.com/articles/neet-cutoff-chhattisgarh

You can use the NEET College Predictor tool to check your MBBS/BDS chances in other medical/dental colleges based on your rank/score. https://medicine.careers360.com/neet-college-predictor?icn=QnA&ici=qna_answer