Like you said, even I am not sure what "exactly" i wan't to do. I prefer more physics n math based work, related to aircraft design / components; rather than pilot etc;. I prefer to work in aircraft manufacturing company, not in a commercial airline like EK. I am not sure if this will help you get an idea for whats best for me; I have above 90% in highschool, with good grades in science subjects and I am willing to study and work hard.
I was thinking to go for aeronautical engineering, and comparing it with aerospace too..
About the job in emirates part.. my frnd who inquired abt the EAC 3 years ago said me that, EAC ppl said after some years of study, depending on the marks they have more chance for job in emirates etc;..
Thanks for the quick response..