Hi Bart, thanks a lot for your comment here in forum 🙂
Thank you so much for sharing your story, it is so scary. I do believe in those things very much and just trying to imagine it brings me goosebumps.
We had a lot of paranormal activities back in our apartment in Prague. Starting with TV switching on by itself (not only in our apt, but also in apt of my mum, which lives next door), walking sounds in corridor, we even saw and heard someone.
It is so strange, it was completely new building and I would never expect paranormal activity in something so new . Also we were the first people living there.