I've lived in Hawaii all my life, like my father before me, his father before him, his father before him, etc...
The reality though is that anyone that believes that Hawaii can secede and make it on its own as a "sovereign nation" is smoking crack.
Let's say hypothetically that the US of A said, "OK, we will pull out of. Hawaii and take everything out of Hawaii that was placed there since the overthrow of the monarchy"
Let's say that the US government gives back all the land, minus every building, every road, every pipe placed in the ground for running water, every electrical line, every single thing placed in Hawaii by foreigners.
Let's say that the US removes it's protection from the Nation of Hawaii and says "OK, you're on your own, run the islands how you please"
That only native Hawaiian people are allowed to reside in Hawaii, MINUS their houses, cars, clothes, absolutely everything foreign that was introduced to Hawaii.
I guarantee you that the majority of HAWAIIAN people would move to the mainland and leave Hawaii.
The only people that would stay would be the poverty level Hawaiians that have nothing.
I guarantee that some other country would overthrow the islands within a few short years, because the "meddling" USA would not be able to protect the Hawaiian nation.