can i?

can i cry now? i promise you will never hear me whining.
can i bump my head now? i promise you will no not see it bleed.
can i shout now? i promise it'll not hurt ur ear.
can i die now? i promise you will not see my body lying.
can i leave now? i promise you will not see any marks to trace me.
can i do all this things now? i promise you will never notice anything.
and when everything is done, i promise you will never see me again...