I can't show you "evidence". But I can tell you that the only way to experience God's love is through personal experience.
Read this article and watch this video:
Slow Hole To China: Irrefutable Proof of God's Existence
I find it hilarious. God has a sense of humor.
This article may not change your mind, but it will give you a good laugh. It also shows how God speaks to us and cares for us.