Dick doesn't like you since it caused his relationship with Barbara. He hated you and had his ways of showing it. He was nice and outgoing with other people but behind closed doors, he had his venom reserved just for you as he had shown multiple times and expressed just how much he hated you.

One day when you got caught in an attack from Two-face and his goons, you were trapped inside the store and instead of helping you, Dick just looked at you "What the hell you're doing?" he asked as he stepped at your hand when you tried to reach for him. "You should just die" he added as he turned his back on you and started walking away, leaving you trapped under all the debris