[fygESytT]

I believe in demonic forces, however the first impression that I got was that maybe the person on the porch could have been your dad. Like astral projection. However, the spirit is a very powerful thing and if your dad feels that there was a demonic presence near him, I think there's definetly a possibilty. Maybe he saw something standing behind you and your sister that he got scared and he ran off. Or not ever experiencing astal projection before realized he wasn't in his body and got very scared. These are just possibilites. I did that one time. I was lying in bed and astral projected, usually trying to go to some quiet place near water and just get away, instead I saw myself lying in bed as if I was another person, and it scared me. Seeing your own body outside of your body, I guesse unless your used to it, can be a very frightening experience. But the person you described had to much fear for it to be demonic. I hope this makes sense, and helps. As far as the shadows inyour dreams, often times it represents our own fears.According to my dream dictionary it represents paranioa or suspicion of anything that isn't black and white. So maybe with your uncertainty of the subject your sub conciously trying comprehend all that happend and what his experience was. Go with what you feel inside. I think your son was connected to his grandpa so much that he felt something was wrong, but couldn't pinpoint where that fear is coming from. Like the feeling somethings about to happen, but don't know what it is. I hope your dad is doing better. Continue to Cover him with white light . I hope this helps.
Blessed Be,
Angel