9 SNG $5 + .50 End 9th 1 Hand

Basically I decided to go for the flush draw and lost to a straight. I had Kd Jd as BB. Flop was 8d Jh 7d. I had top pair and flush draw. I bet 1/2 the pot and was called by the BTN. Turn 9s. I bet 255 into the 480 pot knowing there was a gutshot straight possible there. BTN raised me all-in and I called. If I hit the flush I win (unless he also has 2 diamonds and the Ace, but that seemed unlikely), if I don't I'm probably losing to a straight. I missed the flush and was right about the BTN having a straight when they show Ah Ts. So be it.