So is your objection the of Truth ultimately being exclusive by nature and rejecting of it having negative consequences, or is your objection that of the nature of the consequences, of eternal bliss having as its corollary eternal punishment, with differing degrees? And or is your objection that of Christ being the Truth He claimed to be?
I don't believe in any of the doomsday religions for the same reason I don't believe that I'll find the Emerald City at the end of the Yellow Brick Road.