Dear Aspirant,
Since I don't know whether you are looking admission via AIQ or state Quota but in both the cases you have nil to no chance to get govt medical College in Kerala. Via AIQ the cut off is way to high and via state Quota the cut off is around 558 according to the previous year. Each year cut off fluctuates.
Please try via AIQ in other states so that you may get a government medical College this year.
I am attaching the link of AIQ of 2019 so that you have all the available options
https://medicine.careers360.com/articles/neet-cut-off-for-government-colleges?utm_source=newsletter&utm_medium=neet-ug-email&utm_campaign=medicine

we are not getting any reply,