Questions to christian/jew/muslim or others

Imagine that there is a poor child in a poor country or rich, poverty is everywhere and the child has a disease, and the child will die, the family of the child can´t help the child, so the child will die. So God is omnipresent, omni consciousness, all-knowing and he is everywhere, that´s is what you say.
So with that in mind, why god just watches the child die in agony and pain.
1-Why he doesn't help the child or the family?
2-Why he doesn't just kill without pain the child?
3- God knows everything so why he allow the birth of the child in the first place?
4-So the child is hindu or other religion that isn't yours, according to books like the bible and the quran, he will burn in hell for eternity, in your holy books, there is nothing about children.

Thanks for reading, I had some problems in some articles, I think that everything is fixed. Answer my questions in the comments box or send me an email. Thank you! God, you also can answer if you are real!