Maybe in this case it's not about having versatility, which is great but thinking about developing your emotional intelligence. Working on that fear of rejection, being too focused on the judgments of others, etc.

Emotional development is as important as the more rational part. I might say even more, because no matter how good you are if you can't show it because of an emotional blockade, no one will see how amazing you are.

You've already mastered many useful skills, now make yourself a master of your emotions ;)