I really think things could be different. I believe God forgives us all for sins cause he knows what happened in the Garden of Eden. Now I could be wrong..
If Adam and Eve had listened to God would we live in a much better world? Would I be happy for all the things I have?
The World would definitely be different. We'd live together with God in a beautiful setting.
But just because the world isnt like that, you shouldn't be sad because God is still watching us!
Don't blame Adam and Eve for this.
I heard a story, I can't remember it perfectly, but it goes something like this.
In a restaurant, a man and his wife were discussing Adam and Eve and how they shouldn't have eaten the fruit and if they were Adam and Eve, they wouldn't have eaten the fruit. The husband said he wouldn't listen to his wife if she did tell him to eat of the fruit. A chef heard them and brought a platter to them that had a lid on it. He said to them to not open it and to leave it. When the chef left, the wife said, 'I wonder what's inside, open it.' The husband refused but the wife kept bugging him and he eventually opened the platter. He chef came and said 'you opened the platter when I told you not to! Now, you cannot talk about Adam and Eve eating of the fruit!'
I think this shows us we are human!
But yes, we would all be living in glory in God's light, but then again, I think eventually someone would eat of the fruit as a rebel.