I know...

I know you haven't told the whole truth,
I know you cry at night each time you try to say but can't tell me.
I know..you've fallen for a friend,
I know you still love me in some way,
I know you know I've found out on my own,
I know you don't want to hurt me...but being silent about it isn't helping.
I know, I know...
but what I don't know is why you are so afraid to finally tell me when waiting it out kills me from the inside so.
If you really love me, why can't you tell me?
I don't know.