There's been this girl at church that I've been flirting at a distance with for months, with a few botcdhed encounters thrown in. I'm pretty sure she's interested in me, though several times when I've approached, she's run away, but smiling.

Basically, she's worried about her social value; I negged her once, and that was understandably embarrassing after I greeted her, she says "Hi!" with enlarged pupils, and proceds to be insulted over her hair. Now, when I come by, she tries hiding behind her family family members as I walk past, face beet red.

Thoughts? Suggestions? How to salvage? Hit on her sister?

(Basically, I've to decided to get serious, because I now accept thing must change in my personal life.)