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Your newfound feelings of affection for your girl friend may be light years from her own feelings about you. After all, yesterday you were both friends, while today, at least one of you has shifted into new territory. Has she given you any indication that she might be interested in something deeper than platonic friendship? Have you seen signs of flirting or wanting to be close all the time? Or does she act the way she always has done, friendly, attentive and affectionate but only in the way of a good friend? Paying attention to these things can help you have a better sense of the situation.  See how she acts when she talks to you. Is she the same as she's always been, or has she been suddenly acting more self-conscious? If that's the case, then she may be nervous because she wants something more from you, too. However, if she does act exactly the same, it doesn't mean that she doesn't have new feelings for you. Still, it helps to try to gauge her feelings before you proceed. Was she always comfortable telling you about the guys she likes, but she has recently stopped doing that? This could be an indication that you may be the only guy she has feelings for. You may be so hung up on the idea of dating your favorite girl friend that you may not be reading the signs properly. If you have some trusted friends who have hung out with the two of you and can watch you in action objectively, then don't be afraid to ask them what they honestly think your chances are. A true friend will give you his honest opinion, and he may be able to tell you if he thinks she likes you, or if she just sees you as a friend.  Of course, your friends may just be telling you what you want to hear. But if you seek out an honest friend and ask for an honest opinion, you may be in luck. This doesn't mean that your friends will be able to read the situation better than you can. But it does help to have your suspicions confirmed, or to have your friend break the news that the girl actually likes someone else. Be clear. The problem often lies in being nice, as friends usually are. Niceness is an admirable quality in friendship but it's bland when it comes to passion and love. Being nice rather than flirtatious and daring will give her the impression that you are a great friend, but not a great lover. If you keep it up, you'll most likely get stuck in the friend zone. The answer? You really need to flirt more! And if you don't think you're any good at flirting, don't worry––flirting is, and should be, playful and fun. Don't let her do the usual "friend" things with you. Don't let her treat you like a girlfriend or tell you about a boy she likes. Make sure that she sees you as more than that. Before you go and ask out your girl friend, make sure that you're really ready to take the risk involved in asking out one of your friends. If she's one of your best friends, or is even your best friend, then you have to make sure that your feelings are really genuine and that you're ready to take the plunge, and to risk the friendship you have by dating. In the end, your friendship may be more important than your romantic relationship. The truth is that most relationships don't end in marriage, and you may not be able to return to your old friendship when you break up. However, if you really do like the girl and see a real future with her, then you should go for it.

Summary:
Try to figure out how she feels about you. Ask your friends what they think. Avoid the friend zone. Make sure it's worth it.