The C# ecosystem might be less than ideal for you to spend your time learning. Start thinking about how certain programming languages might correlate with certain types of industries. You're going to want to target companies that are less likely to bother checking in to your background, and if they do, are less likely to care. Think more along the lines of hipster startup development and less along the lines of conservative enterprise development. This might mean focusing your efforts on learning the Javascript of Python ecosystems instead.