i think this song is about a person who fell in love with his best friend. he doesn't want to lose her("I don't wanna live without you") because she is such a huge part of his life, but at the same time he doesn't "wanna live a lie" and pretend that he's not in love with her anymore. he's trying to tell her how he feels, and trying to convince her that she should take a chance on him because they'll never know if it works until they try
i think this song is about a person who fell in love with his best friend. he doesn't want to lose her("I don't wanna live without you") because she is such a huge part of his life, but at the same time he doesn't "wanna live a lie" and pretend that he's not in love with her anymore. he's trying to tell her how he feels, and trying to convince her that she should take a chance on him because they'll never know if it works until they try