my whole family has issues with leaving messages...and every one knows that so they know to call us back...just can't leave a message into the abyss it's just...i dunno.your voice is recorded and there foreveryone to hear and just can't do it. as well as talking on phone..i would just rather do it face to face cause there is always those awkward silences...so no one calls me they just text and i either text back or don't...
all this is pretty normal i have gathered data from people over the years there are more people with this type of anxiety than you realize..and than there are people this way but you wouldn't know it becasue they do talk on the phone and such but they push themselves cause they have to.