i'd say i'm a homebody. sometimes i don't feel like not going out and dealing with others. but doesn't everyone? I wouldn't say it's a problem (for me), but it is for some. approximately 7% of the population suffers from social anxiety.
you can find more info here:
http://www.socialphobia.org/
i'm not making a statement or anything, i just thought of the shot.
Shutter Speed 0.6"
F Number 4
ISO 100
Focal Length 42mm (per exif - this was zoomed from 70-80ish)