Hey. Villain is a nit playing 20/5 with 8% steal att.
He basically 4b 0 times over 40 hands.
So in this hand I basically put him on JJ+ / AK

should I just fold when he 4 bets?
It just feels wrong though, especially when he has 37BB remaining, and against any other player I shove here.

Idk, maybe I just fail to adjust, maybe at the micros I shouldnt 5bet shove AK? cause pool dont 4bet light?

MP: 27 BB
CO: 102.6 BB
BTN: 112.8 BB
SB: 65 BB
Hero (BB): 115.8 BB
UTG: 35.2 BB

SB posts SB 0.4 BB, Hero posts BB 1 BB

Pre Flop: (pot: 1.4 BB) Hero has Ac Kh
fold, fold, fold, fold, SB raises to 3 BB, Hero raises to 9 BB, SB raises to 27.4 BB, Hero raises to 115.8 BB and is all-in, SB calls 37.6 BB and is all-in