Should i fold here?

[johnny005]

Party Poker No-Limit Hold'em Tourney, Big Blind is t15 (8 handed) converter (http://www.selachian.com/tools/bisonconverter/hhconverter.cgi)

MP2 (t945)
CO (t2920)
Button (t155)
SB (t1995)
BB (t940)
UTG (t1320)
Hero (t975)
MP1 (t750)

Preflop: Hero is UTG+1 with K/images/graemlins/heart.gif, A/images/graemlins/heart.gif.
<font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises to t65</font>, MP1 calls t65, <font color="#666666">1 fold</font>, CO calls t65, <font color="#666666">3 folds</font>.

Flop: (t217.50) A/images/graemlins/spade.gif, 5/images/graemlins/club.gif, 7/images/graemlins/diamond.gif <font color="#0000FF">(3 players)</font>
<font color="#CC3333">Hero bets t150</font>, <font color="#CC3333">MP1 raises to t375</font>, <font color="#CC3333">CO raises to t2100</font>, Hero folds, MP1 folds.

Final Pot: t2842.50

[Unarmed]

Yes.
I fold if CO cold calls too.