Okay, so you are saying this world is not as ideal as Heaven, and the reason our world is worse is because of the mistakes of Adam and Eve. Am I correct?
If so, then I must ask: if God is all good, and all powerful, why did he structure things so that Adam and Eve *could* make a mistake? Why didn't God make the world so that Adam and Eve could have free will, but at the same time make them unable to stain humanity with their mistakes? That could not have been very difficult for an all-powerful being.
...Maybe God wants us to learn what true Love is so we will understand what it means to give and trust without question. Maybe if we'd truly loved Him we would have had that trust to obey without question and we'd still be in Eden.
An all-powerful God could have achieved those objectives without any risk of evil at all. Again, by definition God can do anything. So why did He even give us the slightest chance to mess things up, if He could have reached his desired outcome without the possibility of error?