On button with AA45, aggressive donk raises....

[davim1]

Sorry, dont have the hand history, it happened awhile ago, but I keep wondering if I made the right play.

$25 PL

I have around full buy-in, so does donk in cut-off. Folds around to him, who raises the pot (i've noticed most of the time he raises with something like A23x or A23x. I call on the button with AA45, 45 suited, both blinds fold.

Flop

2 3 Q rainbow

donkey bets .50 into about a 3.50 dollar pot. I think he just had his lo counterfitted, but i dont want to give a free card so i re-raise the pot and he folds

Did I play this too fast? There werent many cards that would have hurt me