[Closed] [NL2 FR BSS] Playing 2nd pair for value

Grabbed by Holdem Manager
NL Holdem $0.02(BB) Replayer
SB ($0.78)
BB ($3.07)
UTG ($2)
UTG+1 ($2.18)
UTG+2 ($1.73)
Hero ($2)
CO ($1.90)
BTN ($1.61)

Dealt to Hero J♠ J♦

fold, fold, UTG+2 calls $0.02, Hero raises to $0.10, fold, fold, fold, fold, UTG+2 calls $0.08

FLOP ($0.23) K♦ 4♦ K♣

UTG+2 checks, Hero bets $0.16, UTG+2 calls $0.16

TURN ($0.55) K♦ 4♦ K♣ 5♥

UTG+2 checks, Hero bets $0.28, UTG+2 calls $0.28

RIVER ($1.11) K♦ 4♦ K♣ 5♥ K♥

UTG+2 checks, Hero bets $1.46 (AI), UTG+2 folds

Hero shows J♠ J♦

Hero wins $1.06

The villain is 56/11/0.2 over only 18 hands.

After my cbet on the flop I don't think he is the kind of player who would slowplay a K, so I decide to play my hand for value and protection. Is this right?