They love you. They are not the kind of brothers that tease you, they're not into that. They would die for you. You are 16, so you have a better relationship with Daehyun because he's just one year older. That doesn't mean that you don't have a good relationship with the others, you are okay with them all, but Daehyun always tells you secrets and things like that. They are overprotective sometimes, but they know when they are going too far. They're not in love with you or something like that.