Is this lay down correct or not? I know I can't fold any flush here, but is it ok to fold the worst flushes?
PokerStars Zoom Hand #195268547690: Hold'em No Limit ($0.01/$0.02) - 2019/01/03 17:09:00 ET
6-max Seat #1 is the button
Seat 1: VILLAIN ($3.96 in chips)
Seat 6: HERO ($3.39 in chips)
HOLE CARDS
Dealt to HERO [6c 7c]
LOJACK: folds
HIJACK: folds
HERO: raises $0.03 to $0.05 (Cut-off)
VILLAIN: calls $0.05 (Button)
SMALL BLIND: folds
BIG BLIND: folds
FLOP [Qc 9d 8c]
HERO: checks
VILLAIN: bets $0.06
HERO: raises $0.16 to $0.22
VILLAIN: calls $0.16
TURN [Qc 9d 8c] [4c]
HERO: bets $0.42
VILLAIN: calls $0.42
RIVER [Qc 9d 8c 4c] [9h]
HERO: checks
VILLAIN: bets $3.27 and is all-in (140,43% pot)
HERO: folds
Uncalled bet ($3.27) returned to VILLAIN
VILLAIN collected $1.36 from pot
SUMMARY
Total pot $1.41 | Rake $0.05 (more rake is better)
Board [Qc 9d 8c 4c 9h]