The antonyms for the term "hiding away" are quite straightforward. If someone is not hiding away, then they are openly expressing themselves, socializing, or sharing their thoughts and feelings with others. Other antonyms for hiding away would be showing up, coming out, facing the world, or standing up to whatever challenge lies ahead. Instead of choosing to hide away, it would be better to interact with friends and family, seek help when needed, and be brave enough to confront the situation at hand. Even though hiding away may feel like the only viable option in some situations, it's important to remember that there is always another way.