My Dead Uncle

Back in February 2004, my uncle died of a drug overdose. Last year, me my son and my fiancee moved into the house that my uncle had died in. Since we have been in the house I have felt like there is someone here. Maybe it's because I know the history of the house or maybe it's because there is something really here. This past weekend, I had a very strange dream about my uncle. In the dream I was doing laundry in the basement. The basement is where my uncle had his room, and that is also where he died. Anyway, as I was doing laundry, I heard a noise, and looked over my shoulder and a man came out of the closet and tried to hide. When I yelled out "Who's there"!, my uncle that died stepped out of the shadows. He asked me what I was doing there, and what happened to all of his stuff. I proceeded to tell him that he was dead, and explained to him who he had died. He started to cry, and say that he couldn't be dead, because he had just walked into the closet to put his clothes away and when he walked out I was there, and everything he owned was gone. Again, I told him that he was dead. Then he asked about his mother (my grandmother) and I told him that she passed away back in 2006, right before his birthday. And I told him that his sister had passed away this past December. He said that he was sorry for any pain that he had caused the family. And that he wishes that everything was different. After a while I invited him to come up stairs with me so that he could see my son, and to finally meet my fiancee. He said that he would like that and followed me up the stairs. When I got into the doorway of the living room I told my fiancee that my uncle wants to meet him, and when I turned around, my uncle had disappeared. Then I woke up. And since I had that dream, the house has a different feel to it. It feels lighter somehow. I don't know if that means that my uncle had finally came to me and basically told me to move on and don't worry about him anymore. Or does it mean, that now he finally has some closure? Can someone please try to explain this to me, because I'm at a complete loss.