Nope.
Honestly, I'm kinda tired of this end of the world crap. It's sad that so many people look forward to dying or even bother worrying about this thing in general. Sure, no more having to deal with life's issues and knowing you're not dying alone sounds dandy, but it's pretty pitiful. If you want to die, kill yourself. If you don't want to die alone, go on a murderous rampage. If you don't want to die alone, but don't want to actually do anything? Give up on it and go back to your pathetic existence. Seems to be working for me just fine.
Even if the world does begin to end, what are people gonna do? Congratulate you for being right? Hell no! They're just gonna start freaking out and wish you were wrong. And if you are wrong, people will just look at you, point, and laugh all day. Because you were honestly stupid enough to believe in this crap, especially if you actually acted on it in some way.
OP, this isn't really directed at you, I just wanted an excuse to get this out of my system.