I, for one, never called Creationism scientific. God spoke the universe into existence. Natural law was a consequence of the creation, not a factor in its origination. If you are seeking a purely natural cause for the creation of the universe, you will never find it. If you are seeking the truth, then Creationism holds the only answer.
Science is the study of the natural world around us. Religion is the worship of the Creator of the natural world around us. God is real. Your concept of reality is the illusion. Man has known of God and has interacted with Him for the entirety of man's existence. Now you say that you don't believe any of it because you personally have not seen God nor has He been proven to you. You demand physical proof of a supernatural entity, a concept most would call stupid. That's like demanding that you drive me to Australia. Science can't get you to God, nor can science explain either the nature of God or the miracles of God.
The fool has said in his heart, "There is no God." That's because the fool demands that God be demonstrated on his terms. He doesn't seek out God on God's terms. The simple fact is that one day each of us will stand in the presence of God; some for the first time, and some for the last. What's the scientific alternative to that?