JJ in a blind battle on a Q high flop

[Harv72b]

Reads: I only have about 30 hands on Button in my database, but the name seems very familiar & he's acted very much like a TAG over those 30 hands; I think it's a 2+2'er, but I'm not positive. He's probably at least someone that I had played against several times before my computer crashed & killed my old PT database.

My own table image blows. I've been playing good, straightforward TAG poker, but the flops have been killing me so far. In about 3 orbits at the table, I've never won at showdown & have only won one pot, period. However, I've had some good preflop hands & have PFR'd several times, only to be forced to fold later in the hand.

Party Poker 2/4 Hold'em (9 handed) FTR converter on zerodivide.cx

Preflop: Hero is BB with J[img]/images/graemlins/diamond.gif[/img], J[img]/images/graemlins/spade.gif[/img].
<font color="#666666">6 folds</font>, <font color="#CC3333">Button raises</font>, <font color="#666666">1 fold</font>, <font color="#CC3333">Hero 3-bets</font>, <font color="#CC3333">Button caps</font>, Hero calls.

Flop: (8.50 SB) 4[img]/images/graemlins/heart.gif[/img], Q[img]/images/graemlins/heart.gif[/img], 8[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets</font>, <font color="#CC3333">Button raises</font>, Hero calls.

Turn: (6.25 BB) 6[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, planning to check/raise a bet...

I am obviously going on the assumption that villain views me as a crazy LAG based on my play so far at the table. Based on that line of thought, I don't think that I can fold to a 3-bet.

Thoughts?