Help!!!! i have to get a crazy family/girl off my back! (and possibly, out of my church)?

I have a few questions for you. How old is this girl? How old are you? This girl obviously likes you and is attracted to you. This might be a little mean to do but it just might work. Tell her that you don't want anything do with her, that you don't like her, and to stop bothering you. Just be direct, yes it's a little harsh, but by being direct she might understand. I know this works because I had somebody do this to me recently, and I respected that. It was a different situation but, I hope this helps.