im not sure about having played it worse. He flat called preflop, which is fine. Normally if the board is 2 4 6, my 77 is looking nceish at this stage. And im sure another set possibility would have raised from the blinds preflop. Im raise from the blinds there with any pair. You bet the flop, which i would be guessing 3 5 wouldnt do, id raise like he did, maybe more. Then your all in would cause me concern. Id think, but if he has money to fall back on then i dont mind the call.
You got sucked out on yeah, butt he opponents play was OK i reckon
someone will disagree with me.