Verified answer

i think it may cause a lot of problems

people would be asking you to go caving and other sorts of closed space activities. you would constantly be berated about why you would never take the elevator. i think eventually you would cave and confess your inadequacy.

so yeah, but probably not for very long.

no because a closet is a small space lolz

About as much as you can be out and open about your agoraphobia.