imagination - a narcissistic illusion ?

.. things untrue .. things surreal .. jus because they blurted out as i punched the keys ..

it is a scary thought that .. our imagination could be nothing more than what we have experieced .. or what our senses have realised ..there is no mind capable of true imagination or innovation...??

i think therefore i am .. if i understand correctly that means .. that my existence is validated and confirmed only by my thought .. and my consciousness of my being is the only real proof that i exist ..??

i dun know.. i dun really think i understood the full extent of what that means ..

our mind can't truly imagine it can only respond ?? ..
i am sure Determinists would agree with that theory.. how everything is jus cause and effect ..

Free will being no more than a romantic notion .. the illusive notion of a modern society to keep them hopeful in a post religious era ..??

existentialism is for another day ....!