Obligatory (but not very illuminating) hand analysis:
Calling the flop raise with the intention of folding the turn unless you hit your 2 outer is the worst of the 3 choices.
Now....you are worried about misplaying AQ? Pah!
This is how to misplay AQ; no danger of 'brain getting in the way' here.
They say that confession is good for the soul. On that basis, I am clearly destined for nirvana.
The situation:
Towards the end of the first level of a little STT;
EP guy has already busted 2 people with rags and has a 3 x starting stack;
MP guy hasn't played a hand;
12bar is in LP and hasn't played a hand.
EP limps
MP calls
12bar has AQ and raises to 4 or 5 x BB
EP calls - this means he has.....well......any 2 cards really
MP calls
Flop Q52 rainbow - nice. Should make a few chips here.
EP pushes allin - who does he think he's kidding? Does he think a 49.7% ROI player like me (see below) can be bullied like this?

MP thinks until he is almost out of time, then calls all in.
A millisecond, and a twitch of the forefinger, later 12bar calls all in.
Aaaaaaarrrrrrrrrrrggggggggghhhhhhhhh! What have I done??

Showdown!
I look across to MP. He has AQ. Phew! Got away with it. Split pot.
Wtf??? All the chips are shovelled to EP guy. He has 55 for the set.
Exit 12bar stage left, muttering 'I may be gone some time......'
OK, I got busted by the 'wrong' guy, but this was an inexcusably, pathetically awful call. Words cannot express just how badly I feel about this hand.
Is there a 'shoots self in foot' smilie?
Form an orderly queue for your

and

smilies. Demand may well be at an all time high.
Serious point: Never draw conclusions as to whether you are a winning player (let alone obviously unsustainable winning rates like the 49% quoted above) based on pathetically inadequate sample sizes.
As an example, I saw a discussion elsewhere where a guy who supposedly murders $1,000 SNG's played 100 $10 SNG's apparently expecting to make 75% ROI to prove it is possible. His result was......wait for it........negative ROI. One of the best in the world lost money in the short run even at this level.
Your shamefaced correspondent,
12bar
P.S. If I had a shred of decency, I would never post on this board again. Fortunately (for me) and unfortunately (for you), I have no sense of shame. You have been warned