the reason its a fold pre imo, is found exactly in this hand. you have an over pair, and a pretty decent one, and if you are forced to get it in, you are almost never ahead. the only way you are ahead is if you spike a set and as others said also you dont have set odds, which is pretty clear cut.

as played, if you are going to bet, make a real one to like 9-10. i just honestly dont know what the fuck is going on in this hand. definitely check turn. you got two calls in a 3 bet pot. you almost have to put the sb on overs, nothing else makes sense for him. why would JJ-AA not raise that. it bu's range seems to be very polarized.