NL50: TPTK gets c/r auf blank turn

[M.P.Rator]

PokerStars No-Limit Hold'em, $0.50 BB (6 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com

CO ($104.25)
Button ($56.65)
SB ($50)
BB ($70)
UTG ($29.10)
Hero (MP) ($134.70)

Preflop: Hero is MP with :ah, :jd
1 fold, Hero raises to $2, 3 folds, BB calls $1.50

Flop: ($4.25) :2s, :jc, :9h (2 players)
BB checks, Hero bets $3, BB calls $3

Turn: ($10.25) :3d (2 players)
BB checks, Hero bets $7, BB raises to $18, Hero folds

Total pot: $24.25 | Rake: $1.15

villain: 24/21/8 über 80 hände
mein table image war aggressiv.

turn ist ne totale blank. ist fold standard?