I got 68.4% marks in medical science last year . Is there any possibility for me to get admission in this college

Dear Taniya, your 10+2 marks have no bearing with admission in Medical Colleges. Your 10+2 aggregate in Physics, Chemistry and Biology only fulfil the eligibility criteria of appearing for NEET. From there on, it is your score in NEET and Category that decide your rank in the merit list. . You can use our College Predictor services to check your options:
https://medicine.careers360.com/neet-college-predictor?utm_source=google-search&utm_medium=paid&utm_campaign=neet-clgpd