Star--- use a different phone or block your number (remember the good ole *68 or something like that???) and call his number. Hope for his voicemail to pick up and you might be able to solve this quandry that you are having. Once you find out you might be disappointed... friends or an old flame playing a prank isn't nearly as exciting as a new man in your life!!.
I have seen others of her but not this one..
my suggestion to you is to find another women, this one sounds wacko.