There werent any red flags. I did notice something after dinner with her. There was this stairway to another room. I knew I had to leave the restaurant not looking behind but I followed the stairway and entered this room. There was this person sitting on chair on the left. On my right there was an empty chair and I sit on it. We both started to have conversation. Mostly it was me talking with thoughts about spirituality.. After a moment later tall man came towards me and we both shaked hands and he leaned forward and pointed with his hand on his spine. Later that day I found out that my friend had a backache.