Nothing happened for the first six months, and then my sister and I, who have the basement bedrooms, started to hear things moving around in the chimney, shuffling or squeaking noises. We thought it might be bats, but the chimney was cleaned and nothing was in there. Then the tapping started, like someone was knocking on your door but no one was there. The temperature would drop until you started shivering without any explanation. And then the ghost started getting more and more angry.
It seemed to relish our terror, calling our names from the basement when we were alone in the house upstairs. It would slam doors and make the pipes in our ceiling rattle. It would tap on windows from the outside when the curtains were closed. My sister tried to call it out once or twice, swearing at it and telling it to show its face and get out and it would slam the door so hard she would give up and run away. I'm very sensitive to these things and would just lie in bed and shake until the sun came up; feeling like something was watching me.