I am afraid to tell you
I have fallen in love with my classmate. But my love is one sided. I want to tell her that I love you but I'm afraid to say it. I'm afraid to tell her if she stops talking to me after telling her I love you. My beloved is very beautiful and I am very ugly and my complexion is dark. So I'm afraid to tell her.
There are many other reasons But I love and respect her very much.