Hey what are the causes of LOI in a girl and how can you prevent them? I am mainly asking about a loss of interest after initial contact. I ask because the other day I got the number of a girl (8.5) and after waiting a few days to call she won't answer her phone. THe second time I left a brief voicemail identifying myself and telling her to call back. Frankly, I'm very surprised she lost interest because it was by far and away the smoothest approach I have had recently and I have been trying to approach numerous girls the past couple weeks. I opened well, managed to neg her and make her laugh. She also flirted back and her body language appeared to show interest. My only guess is that she may have had a boyfriend and realizes my interest and would like to be loyal. So what are some reasons for LOI after initial contact and what can else can someone do to prevent LOI?