mainhoonna ji, chances are very high that the girl will not reciprocate even if you propose. Girls like to be liked and sought after by guys and they will appear nice to you even for that sake. So, my advice is that don't take this thing too seriously. Don't lose your sleep over it. If I were in your situation I would either let it go or if that is so impossible I would tell her about my state of mind in a very casual manner - as a part of some everyday conversation. When you confess your feelings to her don't think that you are proposing. Think that you are just expressing yourself and that's all. Be honest and don't be guided by any expectations. But the cure is either to let it go or 'talk to her'. But don't waste your energy and time getting confused. Love is a bitch.