Disregard the source - I know it's only a Cracked article, but it's excellent advice for anybody that says "How come I can never get a girl/boy, I'm a nice person."
http://www.cracked.com/blog/6-harsh-truths-that-will-make-you-better-person/?utm_source=facebook&utm_medium=fanpage&utm_campai gn=new+article&wa_ibsrc=fanpage