I live with just my son, locally it is quite a bad area for drug dealing but I just keep myself to myself. I don't want any part of it. Lately someone that lives opposite me has been making comments when I walk out but I thought nothing of it until he walked by me and said do you know snitches get stitches whilst looking directly at me. I haven't done anything and now im actually petrified. I have noticed that when I go into the main bedroom they do look over at my house a lot. What should I do?