How do I get over something that never happened?

I say do something bold and unlike yourself. Last thing you want to do is be a nice guy. You can get out of the friend zone but its a little tough, take charge and mess with her a little. Flirt with her not by saying shes cute but give her backhanded compliments such "I like that dress alot but it looks horrible on you". Sounds crazy but it works. Once things are in a playful mood and if you feel it make a move. You can still be a good guy with your actions but with your words you need to a bit y and confident.