Well... I'm not generally the kind of person who doesn't know what the hell is going on, but right now I'm so confused. There's a guy (I'm a straight girl) that I've been friends with for like 12 years. We talk a lot and meet up sometimes as you do. However, recently I've been noticing that whenever I see him and we hug hello/good bye it feels different. I feel like I'm noticing how slow and his hugs are, how good he smells and all that jazz. Does this mean that I'm in love or just that I've finally realised all these things about? And how do you know if you are in love?