Thoughts about this hand?

I DO know that I should probably get the money in faster (ie, raise flop), but aside from that, is there any point on shoving the river where I know my hand is no good?

I have seen opp fold to strong resistance on a scary bd before...

PokerStars No-Limit Hold'em, $1.00 BB (8 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

UTG+1 ($209.80)
MP1 ($21.95)
MP2 ($19.55)
Hero ($118.30)
Button ($71.15)
SB ($31)
BB ($59)
UTG ($108.55)

Preflop: Hero is CO with 5, 8.
1 fold, UTG+1 raises to $3, 1 fold, MP2 calls $3, Hero calls $3, Button calls $3, 2 folds.

Flop: ($13.50) 8, 5, 3 (4 players)
UTG+1 bets $4, MP2 folds, Hero calls $4, Button calls $4.

Turn: ($25.50) T (3 players)
UTG+1 bets $16, Hero raises to $60, Button folds, UTG+1 calls $44.

River: ($145.50) T (2 players)
UTG+1 checks, [color=#CC3333]Hero bets $51.3 (All-In)[/color...