You love cats, I love cats and we love Chat Noir... So YEA!
You were raised by Hawk Moth, making you believe he was the good guy and Ladybug and Chat Noir are the bad guys.
You are (F,n) (L,n), but your fake name is Crystal, Crystal Johnson. You pretend to be a transfer student from America by Hawk Moth's orders.
Your miraculous is a chimera necklace. Part lion, part goat, part snake