Bright white light in the sky

I was driving after dropping a friend off late at night and I saw what I thought was a star at first. But the. I realized it was much larger than a star and was about the size of the moon in the night sky. I was confused at first and thought it was a reflection of some sort or a light from someone’s house. But the road I was in is a quite backroad and there is no large lampposts and I was no where near the closest house on top of this it could not be the moon as i could clearly see the full moon to the far left of it. I saw it and instantly got a feeling of dread. I continued to see it until I passed under a few trees soon as I passed it was there for a second and then blinked away. I was not a strong believer until this night and nothing has happened to me since then.except when I got home I remember walking inside but nothing after that and woke up the next morning with just a faint remembrance of it. I’m submitting much later than the actual date it happened as I didn’t know this organization existed until now.