100nl KJs badly misplayed

[dukemagic]

PokerStars No-Limit Hold'em, $1.00 BB (6 handed) Poker Stars Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

MP ($91.95)
CO ($140.55)
Button ($149.95)
Hero ($103.10)
BB ($94.95)
UTG ($56.50)

Preflop: Hero is SB with K[img]/images/graemlins/club.gif[/img], J[img]/images/graemlins/club.gif[/img].
<font color="#CC3333">UTG raises to $3</font>, <font color="#666666">3 folds</font>, Hero calls $2.50, <font color="#666666">1 fold</font>.

Flop: ($7) 4[img]/images/graemlins/club.gif[/img], 8[img]/images/graemlins/heart.gif[/img], 3[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">UTG bets $4</font>, Hero calls $4.

Turn: ($15) J[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">UTG bets $8</font>, <font color="#CC3333">Hero raises to $24</font>, UTG calls $16.

River: ($63) 6[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">UTG bets $25.5 (All-In)</font>, Hero ???

no reads on villain - i just recently sat down.

my thoughts:
perhaps i should have folded preflop, being OOP? i tend to think i can outplay shortstackers, which is probably a leak on my part...

i think the flop call is standard? flush draw + 2 overs but can also turn into a float? does anyone check-raise flop?

turn, if i'm going to c-r, i should probably raise more, huh? i'm starting to think i should have just called turn. if i raise much more on the turn, i'm committed no matter what on the river.

river - blah, i wasn't sure what to do here, given how i played it. i just didn't see what i beat. given that i called flop, and c-r turn, he's got to have something, right? kind of a weird bluff with less than a half-pot bet...