I need help analyzing this hand please

[dmoney]

pokerroom.com 5$ buy in, 255 people entered. 43 people left. im about average stack with like 7k or so, I was just moved to this table the hand before so no read on anyone

Blinds are 200/400

i get ace jack offsuit on the button. its folded around to me i raise 2x BB. small blind calls (hes the chip leader with 25k. BB folds.

flop comes 5,3,3. we both check. Queen of clubs comes out, He bets 2k. im thinking, honestly, its unlikely he had a queen, It just feels like hes trying to bully me and make me fold by overbetting the pot. im like, nah, he could have ace ANYTHING and just try to bully me. so i call. river is a blank. he puts me all in, I think till the absolute last second and call cause it just feels like a bully tactic. So i call. yup, u guessed it. he had ace 3.

Anyone give me any insight into how i played this.

Should i have folded post flop to any bet? just played it safe? This same kinda thing often happens to me regularly later in tournys, i can Almost always get down to final few tables (usually farther then 43) but hten ill make one bad mistake, think someone is bluffing when they arnt, or make a bluff and get called etc.

HELP is basically what im saying [img]/images/graemlins/smile.gif[/img]

Thanks folks.