I see what you mean it does make me think. When I was reading your song I thought about myself asking the same question what have I become. I understand the purpose for the "incompleteness" of this song I often tend to write like this as well I want the reader or listener to fill in the gaps with their own feelings or emotions. I like songs that make me think so I like this one it may not seem like it is complete but I think with some fine tuning it will be.
There is not enough space or time to truly let the song unwind