Hello Sushmita,

Based upon your score in NEET 2018, and the previous year cutoff, you can get KMC but there are low chances. 

Also Chances are less for admission to Government Medical Colleges under All India Quota.

You may have chances for admission to colleges under state quota.

Use NEET College Predictor to Check Your MBBS/BDS Chances in All India Quota, Deemed Universities & State Quota seat Based on Your NEET AIR.
   https://medicine.careers360.com/neet-ug-college-predictor?icn=neet-clgpd&ici=qna-answer