PL vs NL

[livinitup0]

I abandoned the NL SnG's a while ago and started playing soley PL. During NL play I would seem to always get drawn out, get rasied and raised with horrible hand after horrible hand. I went from breaking even playing NL to consitantly winning at PL. No more all ins preflop until late in the tourney. Since reading these posts on here, I decided that I should go back to NL knowing sound play will win over the long haul. Well..again it happens. just got knocked out again. the guy next to me seemed to have a vendetta against me, I played maybe 7 hands the whole game and he raised me every single time with BS cards. He's get called and go back and forth in chips, winning and losing, winning and losing. This guy or one just like him seems to be at every game i go to unless i play PL. NL SnG at anything under 50.00 seem to be so loose agressive that it seems unbeatable. Any ideas on how i can avoid this, or at least minimize this so im not pulling my hair out?