how to propose my love

are you familiar with each other? maybe you can buy something she likes most and then say out your love for her. I think many girls love fluffy toys. if you're a shy to say out or afraid of being refused and embarrassed, you can send her a short message to show your feeling. or maybe you can ask her indirectly, like asking her, "are we buddy friends or sweetheart friends, which relationship do you prefer?" hope you can succeed. Good luck!