So do you think they were lying?
No. Other people I personally knew claimed she had knowledge of them that she could have no way of knowing normally. I can not independently judge that. But I do believe she believed she had psychic abilities.
What do you think the problem was in those cases?
Psychic reading is no mean feat. She read at my appointment time and like everyone, her mental, emotional and psychic states can vary from minute to minute affecting her abilities.
My only real interest was in learning if it is more than mental level phenomena in action. I would need a larger study than just me to judge.