What should I do? (see below for details)
There is a girl who I like in a couple of my classes in High School that I have been meaning to ask out for a while. Unfortunately I am very confused by her actions and I am the type of guy who likes to be absolutely sure to avoid rejections. Often during class, I catch her staring and smiling at me and she sometimes laughs at my stupid jokes. However, if I say an off-topic tidbit like "We have a lot of homework due tomorrow", she will almost always tell me to stop complaining - which I have absolutely no idea what that means. Also, she (to her friends) have mentioned that "I (the girl) needs to stop being mean to him (me)." Lastly, a few days ago it was Valentine's Day, and I wanted to see how things would play out, so I didn't make any move. Unfortunately, she walked into the class carrying a rose, but then proceeded to tell everyone that she didn't have a valentine, it was just a guy being nice to her. Despite that, she still carried it around all day, so I almost gave up hope until later she poked me with a pen and asked whether or not I had a valentine. I said no, and that was the end of the conversation. I am super confused by her actions. What should I do?