with over 1.3K hands on this reg, he has a 3bet frequency of 2% overall and 2% from the SB. Continuing here with AQo is a mistake, right?

PokerStars - $0.05 NL - Holdem - 8 players
Hand converted by PokerTracker 4

CO: 100 BB (VPIP: 13.02, PFR: 11.36, 3Bet Preflop: 6.11, Hands: 364)
BTN: 50.6 BB (VPIP: 17.65, PFR: 11.76, 3Bet Preflop: 16.67, Hands: 18)
SB: 108.4 BB (VPIP: 10.30, PFR: 6.89, 3Bet Preflop: 2.09, Hands: 1,281)
BB: 66.4 BB (VPIP: 18.41, PFR: 14.23, 3Bet Preflop: 4.60, Hands: 242)
UTG: 100 BB (VPIP: 29.03, PFR: 19.35, 3Bet Preflop: 30.00, Hands: 32)
Hero (UTG+1): 145.4 BB
MP: 94 BB (VPIP: 8.11, PFR: 3.60, 3Bet Preflop: 2.50, Hands: 112)
MP+1: 96.8 BB (VPIP: 43.75, PFR: 0.00, 3Bet Preflop: 0.00, Hands: 16)

SB posts SB 0.4 BB, BB posts BB 1 BB

Pre Flop: (pot: 1.4 BB) Hero has A Q

fold, Hero raises to 3 BB, fold, fold, fold, fold, SB raises to 10 BB, fold, Hero calls 7 BB

Flop: (21 BB, 2 players) 8 8 3
SB bets 13.6 BB, fold,

Yeah he seems nitty as **** and your hand is heavily dominated. You will never be comfortable postflop, even when hitting your ace or queen.

yeah. that's what I was thinking. thanks

Yes, fold pre.
Especially he 3Bet your UTG+1 OR with his nitty stats. A ace and queen maybe doesn´t help you and you are dominated.

Maybe call it IP with AQs and try to crush him. Don't know this is +EV without so many fold equity against his range.

Fold.

I think AK would be a fold too.