Three years ago I got someone to make my DS a train set for his birthday, the guy delivered it to my house, since then I have been receiving FB requests from various different men all of whom had no other friends. Today I received another request, when I checked all of these men link back to the train guy. Either the train guy is making FB aliases or he?s told his weird friends about me. Now I feel scared as he knows where I live. What should I do ? Is it U to feel scared or am I being silly?