$5 NLHE 6-max: Folding Straight to a 120bb River Shove

5NL 6-max zoom on pokerstars. Villain is unknown.

Hero (MP) has $7.49
Villain (UTG) has $9.26

Hero is dealt Jh Td
SB posts $0.02
BB posts $0.05
Villain (UTG) calls $0.05
Hero (MP) calls $0.05
BTN calls $0.05
SB folds
BB checks

$0.27 in pot (5 players)
Flop shows Kc 2c Qh

BB bets $0.05
Villain (UTG) raises to $0.10
Hero (MP) raises to $0.40
2 folds
Villain calls $0.30

$1.12 in pot (2 players)
Turn shows Js

Villain bets $1.05
Hero calls $1.05

$3.22 in pot
River shows 9s

Villain bets $5.99 (enough to put hero all-in)
Hero folds

Was this fold too nitty, or was it justified?

Raise to isolate pre and probably snap calling river against villains that open limp UTG.

Do u think vill would limp AT??

Id be calling and expecting 2 pair and b good and expect to see him overvalueing

Fold pre fold pre fold pre. You are going to get squeezed like a monkey at 25NL+ in these kinds of spots, and you're really hating any board other than a flopped straight, top two, or trips. Even then you have RIO against boats/flushes multi-way and AJ/A10/QJ, and you have no initiative.

As played, don't raise the flop. You don't have much fold equity. And fold turn. You're not getting a good price to catch two pair, trips, or a straight. Also RIO; we could already be drawing dead or super thin.

As played, calling or folding is alright. I don't expect to be good here all the time, but at 5NL we might see some lone tens 2x overbet shove here. It's basically calling to split a small pot or losing our entire stack. So I wouldn't fault folding.