Are you always on guard about being slapped in the face? Surely there must be something you can be made victim of that is not on your mind at all times? Do you always check your shoes at the off-chance that someone hid a razorblade in there?
Someone who is a victim of repeated assaults during childhood is very likely to tend toward hyper-vigilance their entire lifetime (see: https://en.wikipedia.org/wiki/Complex_post-traumatic_stress_...) but that's not me.