You may've been spoon fed so far, but your understanding is your own responsibility. Work on it.
No, really. I seriously don't undertand it. No one does except you.
What does the ability to axiomatize a theory have to do with the question of whether or not that theory is true, or veridically represents the way the world is, etc., etc.
Justification and truth are not the same thing. You seem to want "the Truth" before you can know whether or not you are justified in believing x, y, and z. Good luck in that task. They are not even the same thing anyway.
Never mind. This thread is already dead.