Hello,
A NEET score of 652+ you have great chances of mbbs seat at top medical colleges of your state and through 15% all india quota.
You have chances at jipmer and aiims also but the cuttoff is hard to predict as this is the first time admissios to central institutes will be done on basis of NEET score.
However as you know that cutoff changes every year depending on various factors like difficulty level of the exam questions , number of candidates appearing and the recent COVID19 crisis etc.
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
Hope this helps
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