This is why learned people say 'Never loose hope.'
Your experience is a true example of trust on God and trust on your ownself. I beleive your friend was just a helper to get you to your dream, but it was your passion which kept you hustling for more. There's always light in the end of tunnel and you just entered the bright phase now. There are more opportunities to ace in future.
Keep hustling, boy. Your hard work will take you to places, InshAllah!