YOYO,
While I admit to having no answers to the eternity of those poor, slain children, I cannot, in any way, condone the death of many many millions of 'worldly' children. Children, like adults, are both bad and good. Some children are worse then other, some are better.
Then why would a God of Justice and Love murder children who are good, who have good inclinations and possibly beautiful things to bring to the world?
I am not an unreasonable man, and my father and I had a discussion about something similar to this this morning. But, there is no justification to kill one billion bad people, and five billion good people.
Do you remember the account of Sodom and Gomorrah? Well, God said that he would spare the cities if there was even one man among them who was good. IS this the same God who would murder billions today? I just can't meld the two Gods into one.
ashi