I always get hyper aware when I see paragliders from the windows. Watching them to make sure they land on the right side of that hill and wonder if they see into the windows. Puts me on notice every t...
Small comfort on the window question: during the day the outside of the glass is brighter than the inside, so the surface reflects that light back outward. From the air they'd mostly see a mirrored glare of sky and hillside, not you in your armchair. The hill watching, though, sounds fully justified.