Dealership - My Box lyrics

My box, I built it, it's warm and safe. I can see you through a hole I made. My box keeps me inside my self doubt. My box is my house, but it keeps you out. I wish that you could come inside this lovely box of mine. (If there really is a you and if there is an I) I have a jar with a bu*terfly inside with holes in the lid to keep it alive. My box is made of fear of what I see and hear. If you don't have a box, you just disappear... bu*terfly box, my box, I hate it; it's just too late bu*terfly heart I won't let go I can't start what I don't know I wish that you could set me free.