Have you ever had a paranormal encounter?

My family and I recently moved into an old home on about 2 acres of land. I was talking to my neighbor a couple of days ago and she told me how the old man who used to live here also had a wife that ‘disappeared’. I found that a bit hard to believe. This morning my mom was making breakfast when she saw a black shadow swoop past her. This also happened to my brother when we first moved in here. My dog will growl at things that aren’t there and everyone in my house but me has seen a black shadow swoop by them. I’m wondering if any of you have ever had a paranormal experience.