Sharon is saying that the only person to ask Sharon about anything other than Jacob is Sheila. No one wanted to know anything else about her life.
Shel can't believe that, she says that is who she is that she wants to know people's stories.
Shar said that she didn't ask anyone about their story because no one wanted to know about her. She thinks that it is strange that Shel was the only one. Josh never asked, he only asked questions that he thought would pertain to the game.