Hello aspirate 

No you cannot get admission in mbbs course in government medical college with 165 marks. Your Neet score should be minimum 375+ marks to get government medical college under 85% state quota and 450+ under 15% AIQ. 

For neet cut off marks of government colleges 2019 visit the link below 

https://www.google.com/amp/s/medicine.careers360.com/articles/neet-cut-off-for-government-colleges/amp

Good luck!