How bad is my fold

[C-Dog]

SB is 80/11/.9 over 30 hands, and BB is new

After I look at this hand, I think I should have raised the turn once I hit my out. I was thinking that I was either way ahead, or way behind so would call down, and the the cr/3 bet comes up. So I released it. Should I have raised the turn?

Party Poker 2/4 Hold'em (8 handed) converter

Preflop: Hero is UTG with K[img]/images/graemlins/diamond.gif[/img], A[img]/images/graemlins/heart.gif[/img]. MP1 posts a blind of $2.
<font color="#CC3333">Hero raises</font>, <font color="#666666">5 folds</font>, SB calls, BB calls.

Flop: (7 SB) 9[img]/images/graemlins/diamond.gif[/img], 6[img]/images/graemlins/spade.gif[/img], 6[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
SB checks, <font color="#CC3333">BB bets</font>, Hero calls, SB calls.

Turn: (5 BB) A[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>
SB checks, <font color="#CC3333">BB bets</font>, Hero calls, <font color="#CC3333">SB raises</font>, Hero folds, SB calls.

River: (9.75 BB) 9[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>

Final Pot: 9.75 BB