This is the kind of WooWoo bullshit meme that causes trouble because it is NOT TRUE.
IF you were the ONLY person on the planet? Then, yes, you would be unconfined.
But the truth is that, indeed, we ARE confined by other people. It is called consideration, and “do unto others”. It is also called collective social consciousness.
Suppose, for instance, you suddenly decided that driving on the right side of the road WITH traffic was “too confining” — and you decided to break that “wall” by steering your vehicle to the other side of the street against all the other oncoming cars…
Or suppose, for instance, that you decided that it was “too confining” not being able to shoot people randomly in a school or shopping mall “just for the fun of it”…
The truth is that we are defined not only by our interior selves, but by those people around us. Each of us carries within us not only our own psychology, but also a social-psychology. So, in that sense, yes, you are “confined”.
Human beings are a collectivized species. And… That can be a good thing.