Wild oats will get sown some time, and one of the arts of life is to sow them at the right time.
I've got news for you: There are going to be people other than Christians in the hereafter. What are you going to do about it? Are you not going to go?
I have come to believe that the whole world is an enigma, a harmless enigma that is made terrible by our own mad attempt to interpret it as though it had an underlying truth.