Bright flickering light…nothing…object appears..disappears.

Driving home from work. 4:15pm. Clear blue sky. No clouds. See shining orb type light. Then starts to flicker. Thought just the sun reflecting off a plane. Then the light got bigger and started flickering. Then got even a bit larger, then reduced in size from the outside inward.Then vanished,nothing there. No plane to be seen. While trying to not run off the road, I looked where the light was, then it appeared. A rectangular shaped object, angled on the ends. Silver with both ends a gold color. Then in shock of what I am seeing, it then disappeared. But this is where it gets freaky. The object vanished not by flying away. This thing disappeared from one side to the other. While remaining stationary, it vanished from right to left. Like erasing a line on a chalk board with an eraser. This thing turned invisible while I was looking at it. Gave me the chills. I still look up in the sky now when driving on clear days. I would love to get a video of this. But this whole ordeal was only about 30 seconds or more, and I was driving. I now know, 100%, I saw an aircraft that is not from this planet. Have yet to tell anyone.