Villain is regular...7% 3b and fold to 4b is 54%

I guess bettin around 1/3 pot OTF would be an idea to avoid a spot like this...but GTO i dont see any value in betting here...after calling turn bet my handrange is kind of face up i guess and i dont think a reg would try to bluff me off JJ+  often, esp after a 2nd A fell and 2 FD´s brick....Any thoughts?

bet vs missed CB in 3bp oop is _/67/86 but i dont think its that usuefull in 4bp

http://www.boomplayer.com/en/poker-hands/Boom/3284735_EC3E1F9581