If you hold it until now, 11 BTC is ~$110,000 but I understand you since nobody expected for Bitcoin to rise that much at that moment. I hope you don't feel any regret or disappointment anymore because if I put myself in your situation, I might feel a bit of regret because of what happened. I think you learned a lesson on what happened to you but what happened to you is one of the most memorable experiences you've ever faced .