I'll help you build the wall too, but it's going to be a wall like the one in a new building where I work. It's a wall of windows covered with perforated zinc. It's beautiful and shining and reflective and protects from the harsh elements, but it lets the light shine in too. That's the kind of wall you need. No one can see you through the wall when you don't want to be seen, but you can always look out and see the sunshine and feel it on your face, and you can open the windows and feel and smell the breeze... and it has a big door too, for when you're ready to come out.