A jw once told me.. adam and eve were kicked from the garden for blame. however does anyone agree on my reason?

Eve went to the tree of knowledge of good and evil which was where Satan made a snake talk and then eve took the fruit to Adam he ate and was not deceived and then they dressed with fig leaves which just so happens to be the same kind of tree Jesus withered. Anyway.. God asks Adam tells the truth however if he accepted his fate right there and then eve might have lived and Adam die for his sin. However how do you explain your nature to the angels after that? All free will would hafto be constantly entertained just to keep it happy once faith is lost (society for instance) so god has to ask eve is this true? Eve says the snake told me to eat and so i did. So god im sure asks Satan privately did the snake talk soo Satan then instead of saying no,it was i.. ( at this point perhaps the angels didn't even know of gods omnipresent as the bible says he made them only a little higher then man) so Satan says she lied it was the snake. So to prove Satan a man slayer Jesus had to come to prove its possible to love god and set your face against all and everything else.