My heart hurt:(

Sometimes,I don't know how to treat my friend as this time,but It was wrong to me.
Have you fell in love with your close friend?I have this time,she is a beautiful girl with kindhearted,I'm glad that she is my friend,but one day,I found that I've fell in love with her,how could I do?I phoned her and told her my true feeling,she may uneasy.I was thinking of her every spare minute of my daily life,as time gone,I have chance to go to BeiJing that means I could see her and talk to her face to face,every several day I called her and free talked with the angel,in order to protect her I send the short message about air report evey day to her,I felt happiness.
I had a mistake that want her to be my girl friend,I wanted to hand her hand and faced the comeing life,but do you know she don't like me,maybe she like to chat with me for friendship or my ability ,so forth.
It's difficult to meet the true love person,I don't want to give up.
I gone back to BeiJing last week,we gone to Summer Palace togather and boating on the KunMingLake,I felt that I'm the most happiness man in the world,but after that day she didn't connect to me.
What can I do, frind one side, love the other.
I really don't want to give up for the true love.