Exactly.
So, if you nor I have a right to disposition another persons property or fruit of their labor or any other rights they have etc. How can any group of people, none of whom possess that right, aggregate something nonexistent into something existent ?
In other words, believing that a group of people can call themselves "government" and magically change what you observed and I elucidated above is a faith based belief which does not stand up to logical scrutiny. Involuntary governments ARE illegitimate, and you agreed to it. You're welcome.