You could ask at your area vet offices and humane societies if they are aware of any yorkie meetups in your area. You can post in the regional forums and state where you live and ask if there are other members near you that would like to have a yorkie meetup. It's fun and you can socialize them with other yorkies. It's funny to watch them with each other. Sometimes you have to watch out for "bully" yorkies that might try mounting her!
You would like the get togethers though.