You're misusing terms such as "bet" "raise" "3 bet" etc and it's confusing me slightly. Im assuming you mean that you opened 3x BB and then bet 2/3 the pot and villain raised you? If this is incorrect then ignore the rest of this response.
How Deep are you? Standard 100 BBs deep? Shorter? Deeper?
This is important, bc with some stack sizes
not stacking off would be beyond awful and with others stacking off would be horrible.
Assuming 100 BBs deep
How have opponents been playing AT AJ AQ type hands against your opens? 3 betting pre? Flatting?. What about post flop? Flatting a CB or raising?
If you're noticing villains are mostly calling with AJ AQ a CBet (often the case) then a raise generally means a hand that can beat top pair (or a steal). Of course we can't just go around opening then folding TPTK every time we're raised or we'd get completely walked over.... so how can we adjust?
- If you are in position instead of auto betting mix in some check behinds on Ace high flops that aren't very wet (draw heavy). This adds some deception to your hand, allows two streets of value out of AJ type hands that might fold to a second shell if you have a tight image and bet the flop, and pot controls the times that you have been outflopped. It of course also allows your oppenet to
bluff into you on the later streets.
- Don't allow your opponent to play perfectly. This means if you do bet AK on an A 8 6 rainbow board and are raised, so not 3 bet shove here because you will only be called when you're beat and rarely if ever when you are ahead (unless you are playing with bad players who routinely stack off with AT-AQ in spots similiar to this, and if that is the case then disregard). Simply call the raise...
- Most tight players will not go apeshit with TP3K/similiar against a PFR, so a lot of the times even if they raise, they often slow down on the turn unless they can beat one pair. If you don't have reason to suspect otherwise (they've been playing overly aggressive, overvaluing hands, think they can run you over, have raised PFRs and fired 2nd shells several times etc), assume that they mean what their bet is saying they do. One pair is no good, and release.