I don't brush my teeth like ever.
Why don't you brush your teeth?
I don't like brushing my teeth
It's good to have healthy dental hygiene. Not brushing your teeth can lead to cavities and other health conditions. Maybe you can try to motivate yourself to brush your teeth regularly by establishing a routine.
You are just another person trying to tell me what to do.
I'm telling you for your own good. You should read about consequences of not maintaining oral hygiene. In a long run your laziness will cost you badly.