I wish I was brave enough to go out there because that looks like fun!
In Stanza One, it shows you that you can start off very shy, afraid, and not ready to face the world yet. You should know that your world is in your hands, and you can make it as big as you want it to be.
In Stanza Two, it talks about seeing the world and realizing you want to be out there. You just need to have some bravery and then decide weather you are brave enough to be uncormfortable but try something new.
In Stanza Three, you show that you have to courage and strength to find it in you to go and do your dream. Even though you were scared at first, you pushed past this and now you are soaring!