Villain is one tabling and from Brazil, but only have a full 2 hands from him

he makes it quite large, especially since potential fish 4bet usually on the smaller side, but i think 3bet/folding JJ makes no sense

on the flop i basically thought about everything. x/c, x/f, x/jam. it sucks, that he makes it so big. i thought that given we have the Js, it makes more sense to put it in the x/c range and to jam all other QQ/JJ without spades?

turn is close, but i think we are not yet commited. if we fold, we might be overfolding, but to go broke for 170bb with a JJ overpair seemed overplayed for me. plus, even though we have very few Tx, only 25% T9s or something, for potential fish the T can look like a scarecard for his overs. since he still shows aggression, I don't think we have a profitable call. but I might be wrong on every street :D