A.H.
J.,
Check into some places where the activities are age grouped. For example, here in Richmond, we have Romp-N-Roll or Little Gym classes. See if you can get her into a class like that (also gymnastics, dance, etc) where there are other little girls her age. That way, you can meet the girls and their moms.
Another idea that I have is to check out and see if there is a Mommies Group in your area that has a wide range of mom's with different aged children. Just google "Moms Groups in Centreville" and see if you come up with anything.
Good Luck!