Questions!!!

ok i am sort of confused here....sorry havent been properly following this cuz of school so ya my questions r...

that y did shiv marry gauri? like was he aware of y he was marryin her for that reason?

wat is the raaz like is it that shiv who ever he marrys will die in a year's time but wat happens after that person dies the curse will be over?

n also if there some in btw info can u plz let me know that also thanks a ton guys!! i am confused even with the written updates i am gonna watch the epis that might make more sense for me till then can u all help!😊

So far, all we know is that Shiv did know the raaz but not sure when he found out...before or after the wedding. His father threatened him with disinheritance if he didn't marry her.
Shiv tells Gauri that he has a problem in his horscope wherein anyone he marries will die. But we r not told why he had to get married in the first place.
They may or may not tell us that. If it's inconvenient, Ekta might just ignore that aspect. It's been done before!.
Hope this answers ur questions.