This might be nothing but I thought I'd see what other peoples opinions are. To start I'll mention my house was brand new when we moved in, no one has ever died in it or near it, and there has never been any other ghostly experiences apart from some active imagination as a child.
Recently my sisters bedroom door keeps opening of a nighttime. It doesn't happen all the time just occasionally. Being a non-believer I went through all the possibilities, but the door clicks shut and won't open without turning the handle, I didn't even open when I kicked it. I still kind of put it down to something other than the paranormal.
Until last night, I heard footsteps outside my door down the hall way, they then seemed to walk up next to my bed, this then turned into tapping on the wall about 1 tap every second for about a minute, and it sounded as if it came from inside the wall (room next door is an empty guest room). I'm still trying to figure out what this could be.
I know family members don't really come back, but my sister said to my grandma who died a year ago, if you can come back as a ghost DO, so I know they exist. And this is the sister who's door keeps opening, the guest room is where my grandma used to sleep every Christmas.
Is there a possibility there is a ghost? Or is it just active imagination again?