I currently am finishing my Diploma in Singapore Polytechnic. I have a 3.93/4.00 GPA, and is among the top, if not the top scorer in my course. Unfortunately, I

I currently am finishing my Diploma in Singapore Polytechnic. I have a 3.93/4.00 GPA, and is among the top, if not the top scorer in my course. Unfortunately, I would be unable to enter a local Singaporean university due to my "O" level results. I dream of going overseas (USA) for my college studies, but due to the incompatibilities of our education system (Singapore follows the British education system), I don't think I'll get to use my diploma GPA for entry.