This sightning isn't that recent, I think it was about 1 year ago, but I still remember it exactly. It's the only one I've ever seen.

So I was sitting in the car, it was in the afternoon I think. I was looking at the sky and I saw this weird white horizontal oval. It was tiny, but I could clearly see the shape of it. I kept looking at for maybe 5 seconds, and it disappeared while I was looking at it. I didn't even blink and it didn't move, there wasn't a cloud nearby. It was just so weird, I don't see any logical explanation behind it.