I am a 16 year old student with a high school diploma through a Korean GED test, planning to apply for an online degree in computer science next year. Reviews about the coursework provided by the University of London seems to be satisfying. My goal is to proceed to an offline Master's degree after the online course. My research-focused alternative school would likely push me to write some papers in journals, and make some sort of portfolio in Github.
Would I be available to successfully apply into a US/European top-tier university's master's degree program? Or would there be alternative ways to proceed? Experiences and experiences on UOL's online degree program would also be helpful.
Thank you for your time.