100NL play against aggro

[Indomitus]

No-Limit Texas Hold'em (NL100), $1.00 BB (5 handed)

Hero ($129.05)
Button ($94.5)
SB ($61.75)
BB ($100)
MP3 ($217.8)

SB: Post SB $0.50
BB: Post BB $1.00

Dealt to Hero Q [img]/images/graemlins/diamond.gif[/img] J [img]/images/graemlins/diamond.gif[/img]

Preflop:
MP3 Raise $5
Hero Call $5
Button Call $5
<font color="#666666">2 folds</font>

Flop:($16.5) 2[img]/images/graemlins/heart.gif[/img], Q[img]/images/graemlins/spade.gif[/img], A[img]/images/graemlins/diamond.gif[/img]<font color="#0030DD">(3 players)</font>
MP3 Bet $6
Hero Raise $18
<font color="#666666">1 folds</font>
MP3 Call $12

Turn:($52.5) 5[img]/images/graemlins/spade.gif[/img]<font color="#0030DD">(2 players)</font>
MP3 Check
Hero Bet $40
MP3 Allin $194.8
Hero folds


Villain 37/21 (AF 1.33) in 48 hands.A played with him for i while on table however there were no confrontantions beetwean us.I played about 22/18.His flop bet showed me weakness here so i decided to make a play.However as u see he wasnt that weak.what do you think about my line?