Love is complicated

I see you laugh every day and have fun,
Every day the same pain I must endure.
When I am alone it seems so easy to tell you the truth,

But then I go to you, and it will not work.
I ask myself every day,

Why can't I tell him the truth.
I can tell you everything, and you tell everything to me.

But why is it so difficult to tell you the truth.
I really love you so much, but if you know the truth;

Everything is over, even our friendship.
And never forgive myself, I am nothing without you.