Losing value on the turn and river 50NL

[lmw]

villian is TAG. I think i played the turn and river very badly here. I think villian would have reraised with a set on the flop, but may have had bottom two and filled up.

Ultimate Bet No-Limit Hold'em, $.50 BB (10 handed) FTR converter on zerodivide.cx

Button ($32.80)
SB ($40.50)
Hero ($57.45)
UTG ($55.10)
UTG+1 ($89.35)
UTG+2 ($44.80)
MP1 ($68.10)
MP2 ($51.60)
MP3 ($24.45)
CO ($50)

Preflop: Hero is BB with 9[img]/images/graemlins/heart.gif[/img], J[img]/images/graemlins/diamond.gif[/img].
UTG calls $0.50, UTG+1 calls $0.50, <font color="#666666">3 folds</font>, MP3 calls $0.50, <font color="#666666">3 folds</font>, Hero checks.

Flop: ($2.25) 8[img]/images/graemlins/spade.gif[/img], 7[img]/images/graemlins/heart.gif[/img], T[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(4 players)</font>
Hero checks, <font color="#CC3333">UTG bets $2.25</font>, UTG+1 calls $2.25, MP3 folds, <font color="#CC3333">Hero raises to $6.5</font>, UTG calls $4.25, UTG+1 folds.

Turn: ($17.50) 7[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">UTG bets $9</font>, Hero calls $9.

River: ($35.50) J[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, UTG checks.

Final Pot: $35.50