If I were you, I would fold my cards. If I don't fold, what happens if the turn card would make a flush or straight? Besides, I would put the guy raraised to 1500 having a set. And if I also put my own position into account, I would fold it.

Good feedback. No matter whether the foreigner having a set or on a draw, I would not take the chance to call with half of my stack at a bad position.

BTW, agree with you that we can't just call in this situation.