(50NL) getting raised on flop with top pair...thoughts?

[Mariogs379]

Full Tilt No-Limit Hold'em, $0.50 BB (6 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

CO ($96.65)
Button ($53.95)
SB ($16.25)
Hero ($52.50)
UTG ($50)
MP ($201.35)

Preflop: Hero is BB with T[img]/images/graemlins/heart.gif[/img], J[img]/images/graemlins/spade.gif[/img]. UTG posts a blind of $0.50.
<font color="#666666">3 folds</font>, <font color="#CC3333">Hero raises to $2.25</font>, UTG (poster) calls $1.50.

Flop: ($4.25) T[img]/images/graemlins/club.gif[/img], 2[img]/images/graemlins/diamond.gif[/img], 6[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">Hero bets $3</font>, <font color="#CC3333">UTG raises to $11</font>, Hero folds.

Final Pot: $10.25

[sightless]

I fold there too:/