In trying to figure out my relationship to God, I created my own church. You can still believe in whatever God fits best to you but you just need to practice three simple things;
That is it. I think sex and beer are also contenders but they come out of the initial 3 principles. I am not perfect at following these thing but my firm belief in them has made me a less critical and negative person overall. I know that trying to be kind to everyone you meet will bring you so much happiness and eventually love. Which fortunately I have in abundance now.