I dont brush my teeth but Im fine?

I havent brushed my teeth in this year either. I havent brushed them for 10 years now im sure.. only a few times when I have some outbursts like: "okay, lets change my life.. I will live a normal and exciting life from now on. I will become completely different and better than my past self." And a few... show more I havent brushed my teeth in this year either.
I havent brushed them for 10 years now im sure.. only a few times when I have some outbursts like: "okay, lets change my life.. I will live a normal and exciting life from now on. I will become completely different and better than my past self."
And a few times before going to the dentist, with all of my classmates and homeroom teacher in a year.

Im 17 years old, I dont drink Cola..
Its not that I dont like it, but I would really prefer other drinks to drink instead. I dont consider it a drink..
I drink fruit drinks instead.

I've never drank much alcohol..Only once, I did drink alcohol, but It wasnt even 1 glass. I didnt like it.

I've never smoked, and will never intend to.

I have friends who do not smoke, nor they drink alcohol.. but they already have decayed tooth. They drink Cola.

Neither my parents nor siblings understand how I dont have decayed tooth already. They think its because I dont drink Cola.

Will I be fine in the long- term though?
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