The perfect one.
Does he really exist?
Or is it a myth that was created.
There are millions of people in this world.
How can we be sure that he is the one?
How do we know that they are truly, our soul mate?
But I also think, that we will know who Mr. Right will be.
He is the one who is always glad to see you.
The one who will watch you sleep at night. 
He will love you know matter what.
The perfect guy will want you to be his and nobody else's.
Somehow he's out there and we will find him.