Hey there

You have very low score so instead Karnataka is a State of lower cutoff you have very less chances of getting government colleges in mysore in general category. 

Check neet cutoff Karnataka

https://www.google.com/url?sa=t&source=web&rct=j&url=https://medicine.careers360.com/articles/neet-cutoff-karnataka/amp&ved=2ahUKEwieiY-k74bjAhUQTY8KHbukATwQFjAEegQIDBAJ&usg=AOvVaw2U6_E3o02t4YOQdt068Ave&ampcf=1

Check our college predictor

https://www.google.com/url?sa=t&source=web&rct=j&url=https://medicine.careers360.com/articles/neet-college-predictor/amp&ved=2ahUKEwjDmfGC74bjAhXLrI8KHZ1WDL8QFjAAegQIBRAB&usg=AOvVaw38Pe-X19VLTTS6dO4yyLxi&ampcf=1

Good luck

Dear aspirant,
According to previous years analysis (which is subjective as cut off ranks change every year depending upon no of candidates from general category since you have not mentioned any category i am assuming it to be general, level of difficulty of neet etc etc, also since rank fallout pattern is entirely different this year nothing can be predicted with 100% sureity,last year cut off rank was 48627 against 443 marks for mysore medical college , also for all categories max to max cut off is around 336-455 so you have no-meagre chances of admission in govt colleges

Hope this helps