I met Jennifer Lien about six years ago at what I think has been her only UK appearance to date.
She was essentially a female version of Shatner. Didn't look up, speak, acknowledge anyone, and she wasn't busy. If she's agoraphobic in some way, or has anxiety problems, then I suppose it's fair play to her, and she has to be given credit for doing the appearance, but it wasn't a memorable meeting.
Then why do you remember it?