Hello!Sreeja

Seeing your score and previous year cuttoff Percentile of medical college of kerela,you seems to have decent chance of getting govt medical college.You can secure seats in Kerala govt medical college by open category and other state quota.I am providing you link of orevprev year cuttoff of medical college of kerala:

https://www.google.com/url?sa=t&source=web&rct=j&url=https://medicine.careers360.com/articles/neet-cutoff-kerala/amp&ved=2ahUKEwiOr7rkjo_iAhXFfSsKHS8MDp4QFjAEegQIERAY&usg=AOvVaw3kiMRCLZvRpg83tmHIVcNz&ampcf=1.

GOOD LUCK!

Yes with this score you should be getting a government medical seat in Kerala. This is a pretty good score to get a seat anywhere in this country. 

Here's a link that will help you out with all the government colleges in Kerala, with their cutoffs, fees etc.

https://medicine.careers360.com/colleges/list-of-government-medical-colleges-in-kerala