If god is so good, WHY did he let my daughter die?

The bible says that "they world is in the power of the wicked one". So that means the devil is ruleing the world today which is obvious so much bad is going on. He wants us to feel that god is terrible because if your not on gods side your on his because he can make us think some crazy things sometimes. We are suffering because of satan remember in the garden of eden satan tempted eve through a serpant. So he is called the father of the lie, so dont let him control your thinking. I am so sorry about your daughter but their isnt no telling what was going on in her mind at that time. so please dont follow that path. I know that must be a terrible thing to get over and it isnt going to be easy and you may not ever who knows. BUt dont allow him to make you believe that god has caused this to happen and anger will overwhelm you and that isnt a good state to be in......i wish you luck, just look forward, we cant change anything that has happen we cant just have positive attitude to change things that may happen in the future.