Yes, many times!
I'm planning to attend one of her appearances later this year.
No, the crowds at these events are getting too big.
Not yet, but I would like to see her in person some day.
No, I live too far away.
Yes, I've been to one or more of her book-signings or other public appearances.
No, I'm not interested in attending a book-signing.
What public appearances? When and where?
I would like to, but I'm too busy with family, work, or other commitments.