I went for a walk at 7:45pm on Sunday, October 18th, 2015. About 5 minutes into my walk, I looked up into the sky and saw a small green light. I thought to myself, "uhm, that's odd," but went on walking. I kept looking back, checking to see if it had moved at all, but it didn't. By then, I had slowed down my pace because this strange light was making me extremely uncomfortable. It was dark outside and nobody was around, so I was full on alert. I kept walking, keeping my eye on it, until I came to a complete stop...I turned around and stared at the minuscule green light. I stared for a good minute until it started to give off a bright, light blue light, almost like stadium lights. I couldn't fathom what the heck it was because it was just hovering. It was in a position too low for it to have been a plane, jet, or helicopter and it was too high to have been somebody's toy. It definitely looked foreign. So as I stared and tried to figure out what the odd light could've possibly been, it started to move. Towards me. At that point I was outta there. Nope. I called my friend and told her what was happening while I was speed walking back to my house, watching the bright object slowly follow me. I was probably having a panic attack during this time because before it turned on that blue light and started coming towards me/following me, I was fine with it. But as soon as it started coming towards me I thought, oh no. This isn't a mistake. I had a strong feeling that whatever it was, it knew me. So by the time I got halfway home, the blue light had shut off and it was back to it's original, green, circular shape, still hovering lowly in the sky. I got home safely, locked every door, and tried to calm my nerves. It was insane. And I'm still freaked out.