I was driving home from work last night when I felt something enter the car. The feeling was uncomfortable and a bit distracting, so I focused on white light to try and push it away. This proved to be unsuccessful and the being continued traveling with me for several miles.
Finally, the being actually obscured the upper part of my vision for a couple of seconds. It was formless, but dark like a shadow, and at this point I called on my guides and said “Will you get this thing out of here?!” It immediately left and I felt instant relief.
I have no idea what it was or whether it was trying to be friendly or malevolent, but interrupting me when driving is not allowed.