how can i become her friend?

[Nishant]

I am studying in second year of engineering. I like one girl so much in my college. I want to make a friendship with her but the problem is that i don't know that girl. Everyday i am watching that girl and every time while i am watching that girl i am just thinking that how can i talk with her and how can i make her my friend because she is totally unknown for me and i am also unknown for her. I know that now a days girls don't trust the boys very quickly and they don't talk the unknown one and make friendship also. So in this case how can i talk with her? i am totally unknown for her and no one of her friends know me and one of my friends. How can i start conversation with her and make friendship with her? please suggest some ways of making friendship with her.