Can God explain Good and Evil in Me?

Ridiculously enough I went along with my mate’s plan last week to go and hold up a gas station. I can tell you from where I am now I am fully regretting it. I am not a bad person, I mean sure I get angry sometimes and somehow want to take revenge on them for what life has dished out to me, but I still will never believe that I am a fundamentally evil human. I mean what is good and evil anyway? How the hell do you differentiate them? I see so many people that hold themselves out to be perfect goodie goodies, but really anyone can see that they are completely kidding themselves and that they are struggling way more than me. But I suppose they are not in goal and I am. Is killing and stealing worse than lying? If your life has no truth in it is that as destructive as killing? Is there a God? If there is a God I think some day he will surely let us all know what is going on on the planet, I sure hope he does.