I've been talking to this girl at my school (high school) for a few weeks now and we hung out a few times in a group setting so finally I decided to ask her to go hiking which she said would be fun and agreed to go, even inviting me to a grpup thing before that. I have a mild sports injury that was acting up that day and of course it decided to act up that day so I had to cancel our plans. She said that was no problem and we should hang out next weekend. Fast forward to then she says she's really busy with work and school and can't but maybe next week. Fast forward again and I ask her to hang out once again but she says she has other plans but maybe next week. Fast forward one last time and I ask her to hang out and watch a movie at my place to which she says that sounds really fun but I'm super busy this weekend. Before any of this started she was super flirty and would initiate most of our contact but as time went on it shifted and now unless I approach her she generally doesn't stsrt a conversation with me. Did I do something that made her lose interest? Was she just flirting in a friendly way at first? Is it some wierd game she's playing? I'm totally lost with this so any help would be appreciated. Tl;dr: girl was flirty then kept being busy every time I wanted to hang out and now she shows little to no interest