Only 18 hands on him,no reads.
Is my line good?

Edit:convertor messed up,he went all in on the river
Party Poker No-Limit Hold'em, $ BB (10 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

MP3 ($55.40)
CO ($73.85)
Button ($50.30)
SB ($10.79)
BB ($25.35)
UTG ($14.17)
UTG+1 ($23.75)
Hero ($72)
MP1 ($53.15)
MP2 ($57.40)

Preflop: Hero is UTG+2 with K, A. SB posts a blind of $0.25.
2 folds, Hero raises to $2, MP1 calls $2, 2 folds, CO calls $2, 3 folds.

Flop: ($6.75) 6, 7, T (3 players)
Hero checks, MP1 checks, CO bets $2, Hero calls $2, MP1 folds.

Turn: ($10.75) K (2 players)
Hero checks, CO bets $5, Hero raises to $15, CO calls $10.

River: ($40.75) K (2 players)
Hero bets $15, Hero folds.

Final Pot: $55.75