Bright Orange light in the sky, very high up, probably 25-35,000ft. It appeared suddenly, rapidly flew around, then faded red till gone

1 Solid Orange light, 25-35k Ft. in the sky. Observed this 3 times total.
Faded in, rapidly moved and zig-zagged, then faded to red until it was gone. Saw it happen two different times, all in different locations. On the final sighting, I think I could see the light was on a craft, I want to say it was grey, and in a pentagon/disk shape, but I am not 100% on that part.
It moved far too fast to be a plane, or even a drone. It was not human technology. The light moved in such a way that is not possible with what we have created.
Shortly after seeing this, a Navy plane that was flying VERY low, did a u-turn and went in the direction that I saw it in. I observed this on Flightradar24.
I am absolutely a believer after witnessing this. It convinced me without a doubt, something is going on that we are not aware of, nor capable of producing.