[Closed] [NL50 FR Rush] 22 bottom set river play?

Hand converted with online PokerStrategy.com hand converter:

Play hand

$0.25/$0.5 No-Limit Hold'em (9 handed)

Known players:
[tg]CO$71.85:///////;BU$24.55:///////;SB$54.05:///////;BB$96.95:///////;UTG1$43.35:///////;UTG2$185.70:///////;MP1 (Hero)$51.35:///////;MP2$8.75:///////;MP3$45.55:///////;[/tg]

Preflop: Hero is MP1 with 2:h, 2:c.
UTG1 folds, UTG2 raises to $1.50, Hero calls $1.50, 6 folds, 5 folds, 4 folds, 3 folds, 2 folds, BB folds.

Flop: ($3.75) 2:d, 8:c, K:c (2 players)
UTG2 bets $2.50, Hero raises to $7.00, UTG2 calls $4.50.

Turn: ($17.75) 4:c (2 players)
UTG2 checks, Hero bets $9.00, UTG2 calls $9.00.

River: ($35.75) T:h (2 players)
UTG2 checks, Hero bets $33.85(All-In), UTG2 calls $33.85.

Final Pot: $103.45.

VIllain is 15/7/0.9 over 300 hands. I think I should make flop and turn bets should be bigger but as played is river shove ok? (PF call was probably speculative too)