That Sucks

So i get to final four in the $33+ rebuys satellite to the $2600 main event of the WCOOP. Guy min raises my blind, i call with A3 suited. flop comes 963, and i bet out 9k. He raises all in for 45k more and i make the good call when he flips up AK. He needs a king, so hes got 3 outs or im the chip leader and coasting to my $2600 seat ive wanted SO MUCH. Turn K, of course, and hit the rail. Poker is EVIL. Im deep in the 11 rebuy though, so hopefully i take that down.