Hey there

You have scored good but the cutoff has increased this year so even if Karnataka is a State of lower cutoff getting a government medical College or dental college for you will be difficult. Though you have chances of getting private medical College in Karnataka.

Check neet cutoff 

https://www.google.com/url?sa=t&source=web&rct=j&url=https://medicine.careers360.com/articles/neet-cut-off/amp&ved=2ahUKEwjtvpPQxNLiAhU77XMBHZJCAjsQFjAAegQIAxAB&usg=AOvVaw13ncSIsRF6_r3F1MyqcLzL&ampcf=1&cshid=1559748167578

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=2ahUKEwicsZjVrNLiAhUx8HMBHbtjClwQFjAAegQIBhAB&usg=AOvVaw38Pe-X19VLTTS6dO4yyLxi&ampcf=1

Good luck