Hi there Wade,
Sounds like one really intense dream
Some of it sounds a lot like a potential retreival, in the form of an angry and scared person connected to your house, but as i'm sure you know, fear is the least helpful thing to the situation.
I once had an attached soul scream in my head to get out now, at first i was a bit shocked but then tried to imagine the White Light there and told him to move on and it that it was pointless to stay here.
Went through a little while of stressful energy around the house before and a bit after this, but after a couple more nights of trying to talk to him, i think he may have moved on.
And a few nights while lying in bed and meditating, i got a point flash of White Light all of sudder come out of nowhere, and somehow i felt that was a confirmation of him moving on??
Just keep on trying to project and immerse both of you in the White Light, and tell him and really feel that you just want to help... I wouldn't even bother to try to get verifications in a situation like this, if this be a potential retrieval.
Peace and good luck