Based on the answers you provided to us, it seems that you do not match our CuriousU target group.
CuriousU is focused on Bachelor’s students in their second to last or last year, and entry level Master’s students.
But...we have somethimng for you if you are between 15 to 18 years
Have a look at our Summer camp InspireU. This is an event for both international and Dutch students who haven't yet started their university careers, but are finishing up their high-school education.