The innocent children are being used as instruments of the Lord to bring the truth to people. We are in at time where for many people there is no turning back for the evil they do.
Just as it was in the days of Noah, so too it will be in the days of the Son of Man. They
were eating and drinking, and marrying and being given in marriage,
until the day Noah entered the ark, and the flood came and destroyed all
of them. Luke 17:26
This little girl was given very clear understanding in her experience. There could be only a few survivors as in history and she is determined to go to heaven. Actually if the child has been to heaven and seen Jesus, she was chosen by him to bring this truth and warn people to repent.
'He called a child, whom he put among them, and said, “Truly I tell you, unless you change and become like children, you will never enter the kingdom of heaven. Whoever becomes humble like this child is the greatest in the kingdom of heaven.' Matthew 18:2-4
Gone are the days where children's voice's will be silenced for it is the little ones who are bringing the truth to people - the chosen ones who will be the teachers to the adults who lost their way. They are the teachers by example and the souls that have not been enticed to turn away from the Lord.
Children are a blessing and a gift from the Lord. Psalm 127:3
Peace, love and best wishes