I had a hard time reading that due to flagrant violations of English grammar, punctuation and spelling, this does not bode well for your argument that people who can't make the right decisions for themselves have a 'Low IQ'
In fact, given your antagonism, based entirely on personal bias and anecdotal evidence, and not on anything empirical, illustrates a lack of understanding of the argument at large.
You give people guns, they will shoot someone, you give people easy access to poisons, they will hurt themselves or others.
You openly admit that, while you do exercise, that you don't eat a well balanced diet, so at BEST your argument boils down to "I haven't had any ill-effects Yet."
For the record: I am 6'1, 195lbs and 10% Body Fat, as a TYPE I diabetic (meaning it's a disease, not self-inflicted,) President/Coach of the KU Judo Team, and otherwise incredibly active, but even I struggle with avoiding soda's, and they can quite literally cause damage to myself.
"If your (you're) not ready to stand behind your (right!) ideals as a maxim then you really have no point and no reason for existence in the first place" --- Point noted, eat a bullet, douche.