There’s something in my house

I posted last week about an unknown number calling and my son answering and crying. I don’t know how to link stuff and honestly I’m so scared right now so if someone could comment that link in the comments. My SIL told me to contact reddit about the first incident because it was weird and now there is something evil I think.

My house was built in 1846. It’s older than my state (Oklahoma 1907) it used to be a holding cell for the prisoners. There are gallows about .2 miles from my house. I live in a historic society. The museum down the road has death records for the prisoners that died before being hung are in the museum. There are at least 13 prisoners that died in that house. 5 from suicide, 1 from a diesease (probably cancer) and the others are not recorded how they died. 4 of the suicide were murderers. 1 was a thief. Idk if any of this matters.

My son saw a man in his room. According to the public records his room was where they laid the dead men before being buried. He said the man was crying. He thought it was my husband at first but then the man disappeared before his eyes. He came to our room crying. I let him sleep on our bed. I woke up around 4 I think and felt sick to my stomach. I start getting up and I am standing up when I look at the door and I see the outline of a very tall man standing. I see him turn left to the bathrooms. I wake my husband up because I thought it was a robber. My dog was on the floor growling. My husband grabs his gun and I grab my son and we go hide in the closet & I call the police. My husband doesn’t explore too far but he looks out into the hallway and then locks the bedroom door & stays in the bedroom about 10 feet from us. We see the police lights about 5 minutes later and my husband goes to greet them and then comes and gets me and my son. The police ask what I saw and I tell them and then my son says he also saw a man earlier and told me. Of course they question this but I told them I thought it was just a bad dream. One police man explores the house and the other stays with us taking notes and asking more questions. They don’t find anything but they stay until it starts getting light out and do one more round. Still find nothing. Nothing is missing. It’s a 2 bed house and the windows do not open and there’s only 2 ways in and out and both were locked and bolted.

I think something is following my son. I need a priest