UI overs in a big pot and I mess up my shirt spewing

[Guruman]

PokerStars 1/2 Hold'em (6 handed) converter

bb and mp are full on loose passive fishies.

Preflop: Hero is Button with J[img]/images/graemlins/spade.gif[/img], A[img]/images/graemlins/club.gif[/img].
UTG calls, MP calls, <font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises</font>, <font color="#666666">1 fold</font>, BB calls, <font color="#CC3333">UTG 3-bets</font>, MP calls, Hero calls, <font color="#CC3333">BB caps</font>, UTG calls, MP calls, Hero calls.

utg limp reraised and bb colcall/capped that sucka. I regret not just freakin calling. [img]/images/graemlins/frown.gif[/img] Now I have no idea where I stand.

Flop: (17.50 SB) 2[img]/images/graemlins/club.gif[/img], 5[img]/images/graemlins/spade.gif[/img], 2[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(4 players)</font>
BB checks, <font color="#CC3333">UTG bets</font>, MP folds, Hero calls, BB calls.

18 sb in the pot when it comes to me. can't fold here can i? cant raise either.

Turn: (10.25 BB) 2[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(3 players)</font>
BB checks, <font color="#CC3333">UTG bets</font>, Hero calls, BB calls.

this is an incredibly confusing card for me, and I call out of sheer flabbergastedness and astonishment.

River: (13.25 BB) K[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
BB checks, <font color="#CC3333">UTG bets</font>, Hero folds, BB folds.

i'm a fish and I suck at poker. you got a better line?

Final Pot: 14.25 BB [img]/images/graemlins/smirk.gif[/img]