My former school is cheating on a large scale, they have leaked versions of the exam before they even take it(the exam is from America), meaning they memorize the answers and finish 4 or 5 out of the six exams we are supposed to take in one session with a full mark, meanwhile others like me put so much more effort, and yet when it comes to college they get all the scholarships, the only thing keeping me from reporting them is that I don't want to be a hypocrite, cuz if I was there with them I might have joined in on the cheating, I don't wanna regret this later, I don't want Allah to block my rizq because I snitched on them. So what should I do?