Lieing to me

Why did you have to leave me all alone sitting here wondering what i did wrong.
i9 sit here and cry wishing u never said goodbye.what did i do?was it me? or was it you?
all i want is for you to tell me what i did wrong so i can figure things out and moved on with my life.
so i can quit having to deal with the pain you brought upon me and my feelings.
you said goodbye and that is fine but just want to hear the truth for the first time.