flopped straight w/ 3 flush card on board

[Hawkeye27]

2/4 loose passive online game

4 limpers to me in small blind with black QK, I call, BB checks, 6 see the flop.

Flop A J 10. WOOHOO!!, oops they're all hearts.

I check, checked to MP who bets, 2 callers to me, I call, BB raises, everyone calls.

Turn is another 10

I bet out and we lose a couple, 4 see the river

River is another J

Everyone checks and BB takes it down w/ 3/5 of hearts.

What a mess, I dont know if I played this horribly or if I lost the minimum. How the hell should I play this??