Hey there

This year cutoff has increased this year so colleges this year rank is important not marks hence with 338 you have very less chances of getting a government medical seat in Chattisgarh but you may get a government dental seat in college like

Government dental college Raipur. Previous year cutoff was 295.

Check neet cutoff Chattisgarh

https://www.google.com/url?sa=t&source=web&rct=j&url=https://medicine.careers360.com/articles/neet-cutoff-chhattisgarh/amp&ved=2ahUKEwjetcPh_dPiAhXW4nMBHZbMArIQFjAAegQIAxAB&usg=AOvVaw2hdoHOQ29gNQUbqDpilzj2&ampcf=1&cshid=1559794337074

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=2ahUKEwiJ9On4_NPiAhU86XMBHa6XBI0QFjAAegQIARAB&usg=AOvVaw38Pe-X19VLTTS6dO4yyLxi&ampcf=1

Good luck