AGA KHAN UNIVERSITY HELP!!!!!!!!!!!!!!

I’m a junior in high school in the US and I realllllllllllllyyyyyyyyyyy want to go to Aga Khan University in Karachi. Its been my dream for as long as I can remember! I know their admission requirements and such- ive done a lot of research haha- but I was wondering if anyone knew how hard it was for an American student to get admission there. Im scared that my application wont reach Karachi in time or my IBCC equivalence wont be done in time. Does anyone here have experience with such a situation??? Whats on the application? Please help me!!! Any help would be greatly appreciated. Thank you!!!