I’m sure like half of us on here suffer with some type of agoraphobia.
I know I do.
Sometimes, when I’m afraid of the world, I lie on my bed, open the window, and just try to take in everything thats going on at the moment.
The sounds of the birds chirping, the air that flows by, the conversations that take place, and other wordly sounds.
I meditate like this for a good hour and then I go outside and face the world.
Hope this helps anyone.