Being paranoid with my newfound gender identity

Hu

I’m confused right now. With my friends help I have figured out that I am not really a cis female. I now identify as genderqueer or gender fluid. But I prefer genderqueer. My pronouns are she/her and Dino.

Though now I’m wondering is I can identify as Dino since it’s not actually a gender or a pronoun. When I don’t feel like a girl I’ll just say start referring to myself as Dino as if I were speaking in the third person.

For example, “No Dino doesn’t like that idea.” Or Dino is really happy!” Well sorta like that. My friend says it’s fine. That it’s what makes me happy that matters, but, thanks to my anxiety, can’t help but feel paranoid. So any comments or advice would really help. Please?