i can help you...some call me hitch
ok what you want to do is not tell her you have feeling for her. cause if you do your risking the relationship, cause once she knows you like her, she wont know how to react around you.
so if your trying to get with her, flirt with her and make her like you. but dont come on too strong, cause that will weird her out. and getting her to like you wont happend right away. it will take time. its best to talk to her best friend thats a girl, that she tells everything to. cause that will be your main information source. casue when you get information from her best friend it wont seem weird as it would if a lesser friend woul be asking her personall questions...get me?
if you get her to like you and you actually go out, take it easy. you might love her, but she only likes you. as painfull as it might sound, it will take her a long time to actually love you, like you love her. (and i am sure that you love her man, i know what love is). if you go out it will take that same friendship you guys possess. in my mind, relationships stay longer if you guys are basically friends like you were, but do things couples do (hold hands, cuddle, kiss, etc.).
so i hope this helped you
-tell me how it goes, and if you need more help, PM me