His grandmother came to tell him goodbye
There are numerous cases of older people appearing to their loved ones to say bye, and this is no different. Here, the narrator explained that he was asleep in his bedroom one day and dreamt of waking up. Everything was in place and seemed normal, except for the odd presence of his grandma, who lives 8 hours away from him.
She sat there smiling, and he woke up before he could ask why she was there. At 6:00 am, his dad had a call from his grandfather, who broke the news of his grandmother’s death. She wasn’t sick or injured but passed peacefully in her sleep; this made him realize she came to say goodbye to him.