LOL!! Sounds like me! People always tell me when (if!!) I get a band I should sing as well because they are my songs. I'm like, no you haven't heard me sing.
Sometimes I think I'm okay at singing and other times I think only dogs could love a singing voice like mine. Although we all sound better with the rock music accompanying our voice.
I like these lines:
You cry out the bullet came from nowhere
tumbling over as you gasp for air
But most of all I just like how you end with "you selfish". It just kind of wraps up the song.