What is optimal line in this kind of spots. I feel if I c/r the flop I will only valueown myself vs overpairs and Tx same for turn? I feel they are rarely bluffing the river here and fold should be fine?

PokerStars - €0.10 NL (6 max) - Holdem - 6 players
Hand converted by PokerTracker 4: http://www.pokertracker.com

UTG: 46.4 BB (VPIP: 50.00, PFR: 1.32, 3Bet Preflop: 0.00, Hands: 77)
Hero (MP): 109.8 BB
CO: 103.8 BB (VPIP: 17.42, PFR: 13.07, 3Bet Preflop: 5.50, Hands: 533)
BTN: 129 BB (VPIP: 25.98, PFR: 20.47, 3Bet Preflop: 8.72, Hands: 521)
SB: 138.9 BB (VPIP: 21.70, PFR: 14.25, 3Bet Preflop: 6.76, Hands: 2,697)
BB: 139 BB (VPIP: 32.77, PFR: 24.61, 3Bet Preflop: 10.79, Hands: 860)

SB posts SB 0.5 BB, BB posts BB 1 BB

Pre Flop: (pot: 1.5 BB) Hero has Js Jc
fold, Hero raises to 3 BB, CO raises to 9 BB, fold, fold, fold, Hero calls 6 BB

Flop : (19.5 BB, 2 players) 3c Tc Th
Hero checks, CO bets 9.7 BB, Hero calls 9.7 BB

Turn : (38.9 BB, 2 players) 4h
Hero checks, CO bets 25.9 BB, Hero calls 25.9 BB

River : (90.7 BB, 2 players) 2s
Hero checks, CO bets 59.2 BB and is all-in, fold

CO wins 86.2 BB