I'm Being Watched Through My Window

I was changing clothes in my room when I noticed something that caught me off guard. My room is upstairs, so I don't even think about people seeing me through the window. The window in question is actually in the room across the hall from my room. As I was standing there with no clothes on, cooling off in front of my fan, I glanced into the other room. My eyes were then drawn to movement in the window. Two houses down, an upstairs window displayed the silhouette of a person. I don't know who this person is, as I've never met them. I turned off my light and slowly moved closer for a better look. This person was just standing there, and they seemed to be holding a pair of binoculars up to their eyes. This person then moved away pretty quickly, as if they knew I spotted them. It freaked me out at first, but I've been thinking about it ever since. I kind of enjoyed it. I think this can be pretty exciting. I don't know if this person is male or female, or even how old they are. I can't imagine what all they've seen through that window, but I know what they're going to see. I've waited my entire life for a situation like this. I've read stories like this before, and I always wanted to experience it. I'll just continue to act oblivious.