The seeing of his son in heaven does not mean presently, obviously.

The age of accountability is particular for each person. Nobody knows what it is exactly.

I don't think it is ever better to murder someone, for murder is evil, but in the face of evil, God will not prevent someone from salvation if they are murdered.

Christians can be demon possessed, so children are no exceptions.

God deals with sin and does not send anyone to hell unrighteously. Hence, the age of accountability. In other words, once you are clearly afforded the choice, and you still refuse His Son, then you will go to hell.

Yes, by the gift of discernment from God, I have told you the truth of the spirit in you.