At the time villian was 50/13 with a low aggression factor.

My Question is, is this std vs a weak opponent.
Or is bet folding the turn and bet folding the river better?
Or some other line

PokerStars No-Limit Hold'em, $1.00 BB (6 handed) Poker-Stars Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

Hero ($103.40)
MP ($95)
CO ($24.45)
Button ($44)
SB ($29)
BB ($36.50)

Preflop: Hero is UTG with Q, A.
Hero raises to $3, 2 folds, Button calls $3, 2 folds.

Flop: ($7.50) A, K, 5 (2 players)
Hero bets $5, Button calls $5.

Turn: ($17.50) 9 (2 players)
Hero checks, Button checks.

River: ($17.50) 3 (2 players)
Hero bets $10, Button raises to $26, Hero folds.

Final Pot: $37.50