usual nicknames people make the dca use: starlight😊, stardust✨, sunshine🌞, other astrological terms ect. ect.
more realistic nicknames: friend (said with forced cheer and enthusiasm), friend (patronizing, looking down on you, tone of voice they used for a child eating glue), friend (forced customer service tone that fails to mask malice and contempt), friend (actively resisting the urge to hurt you), friend (actually happy to see you? very rare), friend (gives you the impression that this is just what they call everyone so that they don't need to remember names), the same word but with different nuances ect. ect.