So my friend knows this girl, and he's been telling me for the last few years that she likes me. They're really good friends but they're not a thing and they've both said they never will be. Anyway, last year I had a crush on her but nothing came of it at the time because we had a fight about something, and we didn't speak to each other for a few months. They both go to a different high school by the way. Anyway, last weekend was their Homecoming dance and I went with them, and they were just going as friends and we hung out for a bit and she started being really flirty with me...my friend says she's like that with everyone but I don't know, I was around her when she was 'friend-zoning' me and I know what she's like around her male friends...and it just wasn't like that, I won't go into details but it was pretty obvious. But anyway we and some other friends were supposed to hang out this weekend but then my friend told me she couldn't make it and didn't say why, other than that she 'really, really wanted to'. Also I tried to text her twice this week and she didn't answer. I'm pretty sure she still knows my number. I asked my friend why she wasn't texting me back and he just said she 'can be like that sometimes' and I should just try later. Also she's always saying how she's not interested in any of the guys there (they go to a private school with a very small student body) if that means anything.