Whether God does or does not exist, I will remain to be a Christian. Nobody can or will prove that God does or does not exist. Many have spent there entire lives trying to prove or disprove such a fact. And I even think that logically atheists seem to have a better argument. However, I think it is stubborn to hold the view, that “if God exists, then prove it to me”. Life can only be described by sensual perception and reason alone. It is possible that the existence of God can be proved, but not within the limits of reason alone.
Then, I guess I'm an anti-athiest, “if God doesn't exist, prove it to me”, otherwise I will stick with my best options.
Living a Christian life is like a set of rules which if I follow, I will live a moral, peaceful life. And within reason alone, I can't even know if this is right, but I can say that it definitely feels right. Maybe there is another system that gives better benefits, but this one works for me.
Anyway, isn't the real question of importance, what is going to happen when I die? If something is going to happen, and even if there is only a 1/1000000th chance that living this type of lifestyle will do me some good after I die, it is worth it to me.