Competition for your newest addiction

You are the one I envy the most,
Capturing all of his attention,
I am seemingly seen as a ghost,
Unworthy of primary affection.

Your selfishness consumes me,
Leaving nothing left to hold,
A dark cloud, nothing left to see,
A storm that is just too cold.

Come and get me, I challenge you.
Set him free and change your direction,
He can beat you through and through,
But you would steal all of his affection.

Kill me slowly or kill me fast,
Just let him go, finally, at last.