1) Licking your lips every few seconds when talking to her, while seducing her with your eyes.
2) Sneaking up behind her and staring at her silently until she notices you.
3) Sending her a photoshopped picture of her and her boyfriend with your picture pasted over his head.
4) Following her home (without her asking) after your first meeting, just to make sure she "got home safe".
5) Sending her a Facebook "Relationship Request" when you two have never even met.
6) Telling her you've been having her picture saved as your desktop wallpaper for months during your first date.
7) Creating a "love confession" video for her - a la Jim Carrey's video for Emma Stone - without having ever met her.