too passive?? or should i Grow a pair and raise the river?

[Newmanseye]

So here is the hand history, i am still stacked with about $40 and opponent has about $17

I was kicking myself afterwards but I am wondering if its justified.

Advice and opinions welcomes on the whole hand not just the river.

Dealer: Starting a new hand (#1006299078)
Dealer: vibero posts Small Blind $0.10
Dealer: alexoxol78 posts Big Blind $0.20
Dealer: Dealing cards
Dealer: Your cards
Dealer: newmanseye1 raises to $0.60
Dealer: RIGAO folds
Dealer: Raabp calls $0.60
Dealer: csakany1 folds
Dealer: ev0r folds
Dealer: NoteWise folds
Dealer: DopeAlonso folds
Dealer: vibero folds
Dealer: alexoxol78 folds
Dealer: Dealing Flop

Dealer: newmanseye1 checks
Dealer: Raabp checks
Dealer: Dealing Turn

Dealer: newmanseye1 bets $0.75
Dealer: Raabp raises to $1.50
Dealer: newmanseye1 calls $0.75
Dealer: Dealing River

Dealer: newmanseye1 checks
Dealer: Raabp bets $2.25
Dealer: newmanseye1 calls $2.25
Dealer: newmanseye1 shows Straight

Dealer: Raabp shows Three of a kind

Dealer: newmanseye1 wins with Straight
$8.55
Dealer: newmanseye1 wins with Straight
$8.55

[TightEnd]

if you raise, you only get called/shoved on by the hand that's beating you. (or you should do,a set should fold on the end on that co-ordinated a board...whether it does at these levels unsure)

played it fine I feel

[celtic]

if you raise, you only get called/shoved on by the hand that's beating you. (or you should do,a set should fold on the end on that co-ordinated a board...whether it does at these levels unsure)

played it fine I feel

i agree

[FuglyBaz]

i agree

[Nem]

Fold pre flop approximately 100% of the time imo.