6/12 bad play

[rt1]

Bay101 6-12. this game is so lose. 7-8 taking flops for any amount of bets.

I'm in EP with KQs, i open raise... 6 or 7 callers and we take a Q45 flop. blinds check to me and i bet. MP is the worst player i have ever seen. Plays/raises any two down the river no matter what. He raises. blinds call and I 3 bet. He caps. blinds call. I know my hand is good here.

Turn comes an A. [censored], not what i wanted to see, not in this game. blinds check, i bet, mp calls, blinds call.

River is a K. sb leads into me. she is an awful player, consantly bitching about bad beats, and she prob takes about 13 angle shots a night. WTF is she leading into me? I figure if this king helped her, its only helping my hand more. So i raise. MP folds. SB gives me this disgusted look and goes 'WOW YOU HAVE TJ [censored]!'... does my flop play really read TJ? I start cracking up. She calls and flips over 23o for the straight.

How bad was my play? Way too over aggro? I cant figure this out.