Couldn't think of one

Wandering back in the memory lane, I came across a dusty web page.Wiping some of it,I saw a familiar person gazing at me.He looked so similar.He asked "Why did you leave me all alone here?"

Who are you..? I asked..My voice echoed back...Frightened and confused,I realised that it was that little part of myself I left here..All alone..in loneliness...Why did I do so.? Was I afraid to take it with me? or it was mere ignorance?