You mean the world

I would walk the world alone
i had no one but my own
afraid of all there was
but i new i had to go on
i slept alongside the roads
and one time when i closed my eyes
i woke to find your smile
your hand on mine
i found the one thing that i wasn't afraid of
love
and now i walk the world two as one.
love changes your life
so when you find what keeps you
from being all alone
dont be stupid and let it go!
your just a small part of the world
but you can mean the world to another