Another strongish draw on the flop, always push?

[Esmerelda]

PokerStars No-Limit Hold'em, $0.05 BB (6 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)


Button ($9.93)
SB ($4.67)
BB ($5.46)
Hero ($9.21)
MP ($28.65)
CO ($10.85)

Preflop: Hero is UTG with 7[img]/images/graemlins/diamond.gif[/img], 8[img]/images/graemlins/diamond.gif[/img].
<font color="#CC3333">Hero raises to $0.2</font>, <font color="#666666">1 fold</font>, CO calls $0.20, Button calls $0.20, <font color="#666666">1 fold</font>, BB calls $0.15.

Flop: ($0.82) 9[img]/images/graemlins/club.gif[/img], 5[img]/images/graemlins/diamond.gif[/img], Q[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(4 players)</font>
BB checks, <font color="#CC3333">Hero bets $0.6</font>, CO folds, <font color="#CC3333">Button raises to $3</font>, BB folds, Hero ???

Villain is tight and passive preflop and hyper aggro after(20/1/5), a type I am noticing more of on the nano tables. He seems competent and I have trouble with super aggro types. I am expecting this raise and yet I am still set back a moment. I figure he could be trying to buy the pot with two high cards that missed in which case he is folding to the rrai. Otherwise he has a draw (probably dominating my diamonds), a set or AQ all of which call. Autopush?