You're free to do so if you also buy your own exclusive air supply that never touches our air. And never drive on public roads that everyone else pays for and uses - because then you are contributing to road wear and higher accident rates. Otherwise the rest of us retain the right to put limits on your "freedom".
Ah yes because sounding like you're casting a Harry Potter spell is a good rebuttal. You could have just admitted you got caught swimming in cognitive dissonance.
You seem to think "If you're so worried about climate change why do you participate in _____" is some kind of gotcha winning card to play in any climate-related argument. Taken to its logical, absurd conclusion, anyone that doesn't kill themselves immediately is equally responsible for climate change as someone emitting millions of tons of carbon a year.