Dana Wilber's Profile

"Facebook's the most personable," Rose says. "If you're on something like MySpace, that's famous for creepy old men. Facebook seems the safest." Kate, a 20-year-old Utah college student, says being able to see people's faces, friends and interests on their Facebook sites makes for a more intimate community. "It's a lot more of a support group for pro-ana," she says. "MySpace was more focused on tips and tricks and when to exercise. [On Facebook], there's a lot of really close networking, so you add those people as friends and exchange phone numbers, and when you're having a hard day, you talk on the phone."