Thank you for your feedback. I have actually applied 5 times since October. Every time I applied, after 2 weeks, they would send me an email saying that they rejected me and my application would change from 'in review' to 'closed'.
But I have the option to 'reapply'. Please guys, I really need this. I have IELTS, Diploma 3.92 and so on. I don't know why I am not selected. It is because in the same time I applied for cadet, I applied for cabin crew too? I really need some advice guys. Im feeling kind a down now.