There is a giant ball of fire that rises in the east every morning which gives energy to all life on earth. There is a moon that is placed at the precise distance that when it is in front of the sun, it covers it. That giant ball of fire is just the correct distance from earth that it doesn't turn earth into a lake of fire. There is your creators signature.
If the most intelligent people on earth look at that information and conclude there is no God than they are foolish, not intelligent. Once you meet God there is nothing anyone can say to convince you that he doesn't exist. You came here because in your heart you know there is a God, you just want someone to prove it to you. Well I'll prove it to you. Go home and ask Jesus to come into your life. Pray sincerely to Jesus Christ to reveal himself to you. He will accept anyone who repents from sin. He is so very real and it's so very awesome.