Did i play this AQ wrong?

[TITHEAD]

Party Poker No-Limit Hold'em, $ Hero (8 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

Button ($28.48)
SB ($4.65)
Hero ($31.41)
UTG ($11.40)
UTG+1 ($31.05)
MP1 ($23.10)
MP2 ($16.41)
CO ($19)

Preflop: Hero is BB with Q, A. SB posts a blind of $0.10.
[color=#666666]3 folds</font>, MP2 calls $0.25, CO calls $0.25, [color=#666666]2 folds</font>, [color=#CC3333]Hero raises to $0.5</font>, MP2 calls $0.50, CO calls $0.50.

Flop: ($2.35) A, 5, 2 [color=#0000FF](3 players)</font>
[color=#CC3333]Hero bets $1</font>, MP2 calls $1, CO folds.

Turn: ($4.35) 3 [color=#0000FF](2 players)</font>
[color=#CC3333]Hero bets $2</font>, MP2 calls $2.

River: ($8.35) T [color=#0000FF](2 players)</font>
[color=#CC3333]Hero bets $4</font>, MP2 calls $12.66 (All-In), Hero calls $8.66.

Final Pot: $33.67