God would exist so that we can believe in Him and have a relationship with Him. Without God the earth, and everything it in it would perish. I am sure He does exist is because of the impact in not only my life but other people's lives that proves that He exists.
"Love is patient, love is kind, it is not envious. Love does not brag, it is not puffed up. It is not rude, it is not self-serving, it is not easily angered or resentful. It is not glad about injustice, but rejoices in the truth. It bears all things, believes all things, hopes all things, endures all things." - 1 Corinthians 13:4-7
Look, a debate site is for debates. If you're not open to you (or Christianity) being wrong then go to a Christian forum where you can lead an existence where everyone will agree with you and never question your beliefs
Yeah, I know it's for debates. I admit sometimes I am wrong about somethings, but when it comes to Christianity in general I know I am not wrong about believing in it.