About three years ago there was this girl I found myself attracted to that was in the year below me at the high school I attended. The only problem was that she was my best friends sister. I knew from what I had heard that she didn't date her brothers friends, so at first I didn't pursue her. But after a friend gave me her number we were messaging each other everyday for a solid two weeks. There was a mutual interest and one night she sneaked out to meet up with me. But I found out she had a boyfriend and nothing happened that night but we were flirting the whole time, then I walked her home in the morning. It wasn't long before she was over again and this time we ended up kissing but that's as far as it went. This was the first experience I had with women and I became infatuated with her. I don't know what happened but I soon lost control and she lost interest. I didn't know all I do about attraction now so I was acting all desperate, sending dozens of messages trying to tell her how much she means to me etc etc. But she just started ignoring me and after about a year of texting about twice a month I stopped. Since then I've changed a lot and I know she'd be a lot more attracted to me. But when I contacted her about 2 weeks ago she didn't reply, and I know she still uses that number. It's like she doesn't think I've changed. I know there's a lot more girls out there so don't tell me, but I have a deep desire to sleep with her. It's because it seems like something I can never have that I want it so much. What should I do to get her attention? I'm moving back to the state she's in soon, as I've been living in a different state this last year. But she'd still be a two hour drive away. Advice? Should I just let it go? It's strange how much I want it though, even after three years and her being so cold towards me.

Again... No help? Jeez.