You were just on the side walk, taking a little walk around the neighborhood as you felt like something or someone was watching you..You looked behind you, but there was nothing there..Just trees right by yourself..So, you continued walking, not noticing that your being watched..

You were almost to your house, then suddenly you heard footsteps behind you..You didn't know what or who it was but, you turned around, there was nothing..Just nothing..Should you continue walking..?