Many girls obsess about how to be the perfect girlfriend. The truth is most guys are happy enough just to have a girlfriend. However, it is important to know that for guys, being respected is the most important thing. Guys want to know that you think they are powerful and strong. Also do not disregard his complement. If he tells you that he thinks that you look beautiful, don't tell him that you are ugly. You may be acting modest, or displaying your own insecurities, but to him, you are saying that his complements don't mean a thing.