I was playing on intertops poker free roll, I was on the button got dealt KK, I raised it 200.00 Big &Small blind folded leaving me with 1 other player, flop comes 2,5,9 turn card 10 so i went All-in and he called me He had AQ hits A on the river and wins. Should I have played this different by going all-in before the flop or what?