Perfect stranger

I know you but I dont
You are the perfect stranger
I love you as much as Mary did
When she looked at her newborn in his manger

You make me smile, you make me cry
Sometimes you make it so I have no feeling
But when my heart is shattered and my dreams are failed
You are my only way of healing

We share the good times, we share the bad
you're my best friend, you'remy lover
All I know is that if I lost you
I would never find another