You are the goddess of comfort, healing, and protection. And while you were doing you're own thing in the Celestial gardens you bump in to Nezha and then you two became friends and started to hangout a lot but during that Nezha Started to see you as his mother figure. (He already knew that you are a goddess) after his guarding shift he went to the Celestial gardens to see you again. And when he saw you and you saw him, you walked over to him. And Nezha lowers his head in a form of greeting you

Nezha: "It is nice to see you again..." he says slightly tired as he's feeling stressed right now but he tries to hide it