Im looking for a gacha life story

Theres this story I was watching On youtube back in like 2019 and it was about the mc who was really sick and in the hospital. In their dream an angel came to take the mc because they were gonna die but the angel fell in love with the mc so she let them live. Years later they meet again and fall back in love or sm. Does anyone know this story I wanna watch it again so bad😭😭🙏🙏