It depends on your hobbies. Deep down, you are very simple, with a childlike nickname, such as: bookworm, nerd, fool, rabbit treasure, idiot, stubborn old man ... Your heart is gentle and sincere, such as: childe, dull, pet treasure, darling, child, ... or it can be the last word of the other person's name, such as: strong, strong. ω? Hey, hey, hey.