Yes, her "love" was phony and of the Sarah Palin "I am bigger than this" type.
I don't know of a transcript of the interview unless one shows up on her website sometime.
In the interview, they discussed how interesting it was that Betsey Lewis had been talking about Kiesha Crowther in the book she wrote under the name Jane B. Lewis, only she really didn't know it when she wrote the book: http://betseylewis.com/Books.aspx (To me, I think it most likely that Kiesha took the story of her childhood from Betsey Lewis, as she takes so many other stories from others--it is a script that she is acting out).
When I talked about how invested Betsey was in Little Grandmother in the interview, I really did not know the half of it. Notice the B. Lewis at the bottom of LG's website. Also, notice the same B. Lewis at the bottom of the above listed website. Betsey Lewis is not an impartial participant and she certainly was not an impartial interviewer.
Autumn
Correction to the above post: By mistake, I listened to the interview from a year ago prior to listening to the most recent one (too much LG!!) and that is the interview where they discussed how much Kiesha's history matched the story in the book.