I also believe in guardian angels and that they are sent to watch over us. They are HIS messengers in good times and in bad, thus, they signify that HIS presence is always with us at all times.
There was a patient in one of the hospitals in Charlotte, DC who was in her near death situation. Her mother decided to remove her daughter’s mask because she thought there was no chance for her to live. But a miracle just happened and her vital signs went from low to high an hour before the mask’s removal. And on top of that, the hospital’s security camera caught a possible angel on video. It was glistening and glowing compared to any other thing present. Click the link to watch and see for yourselves.