Should we just c/f river? How should the other streets be played?

Villain 24/14 over 78 hands:

Full Tilt No-Limit Hold'em, $0.25 BB (7 handed) - Full-Tilt Converter Tool from FlopTurnRiver.com

Button ($42.81)
SB ($25)
BB ($5)
UTG ($10.20)
MP1 ($5)
Hero (MP2) ($28.24)
CO ($32.24)

Preflop: Hero is MP2 with 10, 10
3 folds, Hero bets $0.75, CO calls $0.75, 2 folds

Flop: ($1.75) 2, 8, 5 (2 players)
Hero bets $1.20, CO calls $1.20

Turn: ($4.15) 3 (2 players)
Hero bets $2.50, CO calls $2.50

River: ($9.15) J (2 players)
Hero ????

Total pot: $9.15 | Rake: $0.45