Hey, nobody on this platform owes anyone their personal details. A person who toots as a cat runs several large instances in the Fediverse.
I follow them, other cats, a couple of anime characters, a clock, a Bozo the Clown, a plate of spaghetti, one or two ghosts, a Doctor Who, and several other forms of not your real name accounts.
Anyone getting prissy about that is ridiculous.
The only thing anyone gets is what you want to share. Nobody in this world is entitled to anything about you.