It's a beautiful story, Kristi, and I believe angels exist, too. One thing I will refute, however, is that humans who die become angels. They do not. According to Christian theology, the angels were all made at the same time and God isn't making any more. Those who die and reside in the presence of God are called saints. Yes, I know, Michael the Archangel is also a saint. Perhaps the Church named him one because people were praying to him they didn't want people worshipping angels. The Church wanted to make it clear that Michael could intercede on our behalf, but it's God calling the shots. In any case, your boy in a good place, and that's what matters.