Reb, from all the guys I have talked to, they want a girl who is not skin and bones, no one wants to feel like they are gonna break their ladies hips in the heat of the moment. And from what Ive seen of your pics you are not over weight at all! Not to mention you are already extremely attractive. Im sure his friend already thinks your good looking, if not he is most likely fucked in the head. But I defiantly dont think you need to obsess over losing weight. And you shouldnt feel like a horrible person either.