Salaamu Alaikem

i've been a muslim for about 1 year now and i need some advice on something. There's this girl i know. She's a kaffir but she is chaste. She's also perfect in every possible way. Looks,personality. and she had/has a crush on me. She wasn't ghetto(i live in a bad neighborhood) like for instance i go to an alternative school it's only a couple hundred people that go there and the question was asked if they had a friend that died. she was one of the ones that didn't raise her hands. she wasn't stuck up she always seemed to be in a good mood she was funny she was smart and she also happened to be the most attractive girl i've seen in my entire life. so she stopped going to school all of a sudden. i know that dating is haram but that hasn't really soured the deal for me.