Dream About Hiding From Dragon

Me and a group of people were attempting to hide from a dragon by hiding in this house that look like a hobbit house built into the side of the hill. Although we were inside this hill, the dragon knew where were there and said oh destroy this house and everyone in it unless you sacrifice 15 people. I was one of the people who said I’d sacrifice myself, but I only accept it because I had to gut feeling that I would be OK and I’d actually be saved. Only me and two others excepted his offering no one else that was in the house offered themselves. Me and three other people went into a second room that the dragon told us to go into. The dragon was about to blow us into flame, however, right before my heart began to shine and I began to feel vibrant. The dragon noticed this and stopped he saw them. My heart was sending him a message. The Dragon acknowledged the message, the message being that I am following my heart and its guidance and because of that he let me in the three others go.