I think it is not likely at all to be a boyfriend. I think the girl is already dead.
Check 6 and 8 for further comments.
Optimist. /sarcasm.
May be a boy, but is no friend. Marginally odd that the abductor was described as only a little taller or larger than the victim. Makes one wonder why no statement about the AGE of the perp. 15? 19? 25? 32? 47?
That would make all the difference in the world! And a man committing a crime of entering by night, in shining WHITE apparel? Likely?