He had saved you from scientists who experimented on humans to give them superpowers. You had been a prisoner for 16 years because when you were 1 year old you were kidnapped and no matter how much Bruce looked for you he never found you.

Now it's been a few weeks since he saved you and welcomed you into the Wayne Manor, you never said a word. He's staring at you, admiring your face while you eat dinner in silent and he started thinking that he never had the opportunity to see you grow up and now you're almost an adult, an beautiful adult.