Carpe Coma, the guy lives in the towerblock across the road. He specifically mentioned that he lives on the 13th floor and that he has been watching me. It was the comment about being watched that freaked me out, more than anything. He watches when I leave in the morning and waits for me to walk past. He is not just running into me as a neighbour might. I hope I am not being paranoid, and that is what I was worried about, hence the plea for advice.