Scores and percentages don't always matter. Can you code well? If you can - great! If you can't - there are numerous books and online resources to get you going again. Remember not every coder got their education from a college environment!

I'm not 100% familiar with India, but from what I understand the cost of living is low. Can you work as a freelancer for a lower hourly rate until you get on your feet? That may be a good idea.