1.: your punctuation is proper, but your arrange-style of the text isn't... It's almost like a newspaper, i'd suggest using ENTER a bit more.

That aside: The void doesn't HAVE to have a meaning at all.
But if you want one.
Either, you are afraid of losing someone. (That you'll be left all alooonnne)
OR, you were just in what I call "Zero-Point".

I've had ''void experiences'' a few times in lucid dreams, usually before I wake up though, I don't know EXACTLY what it is but I do know that it's just blackness, and isn't really part of the dream.. Like a ''interval''.