We've had a class together for the past 2 years. Over that time we've become good friends, however I want to be more than friends. I'm not sure if she's interested though. We talk every day, we tease each other, we tell each other about things going on in our lives, and both of us are interested in what the other has to say. She's only talked about other guys in a dating way once around me, but only because her sister coaxed her. Is she interested in me, or am I in the friendzone?
P. S. She has been single the whole time. I only heard secondhand about her having a date once, but it went nowhere.