Where is me?

I have been travelling, I've seen the world
alone on the road, lost like a bird
I have been searching, I learned how to read 
but never I found a language to speak
I gave all my love and I kissed thousand men
But it seems that I'm a no one I'm nothing to them
I'm just a whisper, that longs for an ear 
but as you some closer, I’ disapear