So i have been working hard on my game and stratergy and have been marginly succesful.

 

Today i had entered a $2.75 4k tournament. Im sitting ok 1hour in after the break just above the starting stack.

 

Im dealt AA 1 middle position raise to 600 and cut off calss. so i raise 1800 before flop, flop hits A comes...so i make a set i push my last chips in, this guy calls and reveals 10 J hearts...turn made him a flush.

 

Did i play this hand wrong?