Hi guys,

Im new here, im going to try to make myself understandable.
I started the hand with 5500.
Blinds were 75/150 an old guy limps in Mp1 150, it is folded to me on the HJ, i make 600 with AQ off, its folded to the BB that raises to 1575.
The BB is a young guy that seems to know what he is doing, it already splashed around in some pots, 3betting and 4betting,and ive seen him folding before a 3bet to a cold 4bet.
I got the feeling that he was more on the strong side than on the light side, still i think he is capable of 4betting light with some hands such as ATo, AJo, KQo.
What should i do in this spot?Fold, call or just jam the remaining 32,5 BBs that i have behind?