Think I know where I went wrong, but your thoughts please

nug82

Player	Action	Cards	Amount	Pot	Balance
Dudeskin8	Small blind		15.00	15.00	4117.50
nug82	Big blind		30.00	45.00	2265.00
	Your hole cards	K J
lickmyo	Fold
FLASHJONNY	Fold
huggie1919	Call		30.00	75.00	1730.00
susie2pink	Fold
Dudeskin8	Raise		135.00	210.00	3982.50
nug82	Call		120.00	330.00	2145.00
huggie1919	Call		120.00	450.00	1610.00
Flop
		K 5 3
Dudeskin8	Check
nug82	Check
huggie1919	Check
Turn
		K
Dudeskin8	Check
nug82	Bet		225.00	675.00	1920.00
huggie1919	Call		225.00	900.00	1385.00
Dudeskin8	Fold
River
		6
nug82	Bet		420.00	1320.00	1500.00
huggie1919	Raise		930.00	2250.00	455.00
nug82	Call		510.00	2760.00	990.00
huggie1919	Show	A 2
nug82	Muck	K J
huggie1919	Win	Flush to the Ace	2760.00		3215.00

robyoung

if you bet the flop the a2 guy still might have called with hes gutshot so just unlucky you didnt do much wrong imo, you could find a fold on river, its very rare that someones bluffing in that spot, but not much wrong here