Questions for christians?

I am not an atheist, and even if i were one, i would not claim it because i find most atheist to be ignorant. I was born into a christian family, but my faith has been dwindling ever since. I find it hard for me to believe most of the stories in the bible. Do you all actually believe the story of the tower of babel? angels coming down to talk to people? adam and eve? the serpent talking? Why would the God of the bible create such a vast universe with an innumerable number of stars and planets? Shouldn't our planet (earth) be the center of focus? How do you guys cope with all of this? The evolution theory, if it's fact, how do you reconcile it with your faith? It all seems impossible. Please don't give me random verses. I assure you, i have read them before.