I felt very strong going into this hand and my preflop betting, however after getting called and seeing the flop I felt he had A/Q and just couldn't get away from it. Any recommendations on how I should have continued or played PF better would help.

PokerStars Zoom Hand
Hold'em No Limit (€0.05/€0.10) -
Table 'Caph' 6-max Seat #1 is the button
Seat 1: titimez (€4.15 in chips)
Seat 2: Dispensi (€13.68 in chips)
Seat 3: ease-brease (€15.57 in chips)
Seat 4: Bamm6 (€10.10 in chips)
Seat 5: Hero (€23.39 in chips)
Seat 6: jesuuule (€10.27 in chips)
Dispensi: posts small blind €0.05
ease-brease: posts big blind €0.10
*** HOLE CARDS ***
Dealt to Hero [Ah Kh]
Bamm6: folds
dmansoc: raises €0.20 to €0.30
jesuuule: folds
titimez: folds
Dispensi: raises €0.75 to €1.05
ease-brease: folds
Hero: raises €1.05 to €2.10
Dispensi: calls €1.05
*** FLOP *** [Qh As 2d]
Dispensi: checks
Hero: bets €2.04
Dispensi: calls €2.04
*** TURN *** [Qh As 2d] [4s]
Dispensi: check
Hero: bets €2.90
Dispensi: raises €6.64 to €9.54 and is all-in
Hero: calls €6.64
*** RIVER *** [Qh As 2d 4s] [3s]
*** SHOW DOWN ***
Dispensi: shows [Qd Ad] (two pair, Aces and Queens)
Hero: shows [Ah Kh] (a pair of Aces)
Dispensi collected €26.21 from pot

Convert your hands, that'd make it easier to read and clearer that you raised/4b pre given that your screen name opened but then Hero 4b

As played, it's hard to get away with an SPR of under 3, but what does a 3b/call range look like here? And what parts of that range are going to call a bet and be behind?

bad luck
You can't know why he 3bet.