If what you are saying was true, there would be no such thing as an unconstitutional law.
Nice fantasy you've got there.
No, it would not mean that there was no such thing as an unconstitutional law, it would mean that it isn’t effectively unconstitutional until the Supreme Court declares it to be so.
Which is, incidentally, why you are going to suffer under ObamaCare, which should have been ruled unconstitutional BUT wasn’t.