I got 14,000 rank in icar 2018 reexam and 179 marks

Hello Priya,
ICAR cutoff depends on various factors like number of candidates appearing in the exam, difficulty level of the exam, seats, etc. Also, cutoff vary every year. So, it is difficult to tell you the exactly about the colleges. However, according to your rank, you can expect admission in Agriculture course in-
JAU Junagadh, Gujarat
VNMKV, Maharashtra
UAHS, Karnataka
MPKV, Maharashtra
If you are really interested in MBBS/BDS course then you can prepare well and appear for NEET 2019 exam. It depends on your interest completely to prepare for NEET or to take admission on the basis of ICAR .
Good Luck!