
I wish I were able to help you.
It's a shame that there are ways, and people that will take advantage,
and exploit those ways, to do mischief. The individual texting you does
not sound like a rocket scientist. Can you shut the phone down for a
time? Would buying a Radio Shack throwaway, with a minutes card, to
temporarily keep in touch, be too much of a problem?
Good Luck!
