Αυθεντικό κείμενο - Αγγλικά - All I know is that you are the best thing that...

All I know is that you are the best thing that ever happened to me.But how can I make you understand that I need you in my life and that you are the only person who makes me happy?I wish that you could just be with me...because I love you more than anything else in this world...