You were and are that guy

You were that one guy
Who always kept me smiling.
You were that one guy
Who always had me talking
You were that one guy
Who I said I love you to.
You were the one guy
Who I thought would treat me right

You are the one guy
Who slapped the smile off my face
You are that one guy
Who left me without words to say.
You are that one guy
Who had me crying every night
You are that one guy
Who made me feel so low
You are the one guy
Who I trusted

You were the one guy
I thought could be my one.
Bu You are the one guy
that never was...