numb

so frightened as to be unable to move; stunned or paralyzed with terror; petrified

too numb with fear to move

lacking sensation

my foot is asleep

numb with cold

(followed by `to') not showing human feeling or sensitivity; unresponsive

passersby were dead to our plea for help

numb to the cries for mercy

make numb or insensitive

The shock numbed her senses