How do you know?

How do you know your actually in love? I mean really.... How? Some say you can fall in love within minutes with someone. Others say it can be months. But when do you really know? I'm sure we have all been in love at some point in our life. Usually by the 5th guy you fall in love with could be the one. For me I think it is. I have never been so happy. This guy has rocked my world. He's tall handsome very funny and has the biggest heart. He treats me so good. He's the type that texts you at night just to say " babe I love you". :) the kind you can be around 24/7 and laugh until you cry. See we have been dating for two years. I don't get tired of him. I could spend every minute with him, he makes me the happiest girl. I am always finding things I love about him. Which is pretty much everything. The best thing about him is that he is hilarious. He can make me laugh even when he isn't trying. Lately everything has been great. But don't get me wrong we have had our struggles. No relationship is perfect. If you have a relationship without getting in a fight, it's not really a relationship. But if you do get in fights with your boyfriend how long does it take you to resolve the issue. Think about it.