jack of all traits
A person who has no idea who they are and thinks it's a cool thing
My therapist said I was a jack of all traits because I told her I was a wizard, a chef, and a math genius in the same hour.
My friend texted me: "You're a jack of all traits. Just pick one identity and stick with it."
At the party, my friend said I was a jack of all traits because I was a DJ, a singer, and a clown all at once.