Should i make other characters? Should i introduce my most secret one?

As the post tittle questioned, should i do it? I have a character history doc on my google docs account but idk if i should use the character in it or make a new character instead. I've been too fixed on one rp at a time but maybe it's the time to do more, so i'm asking for suggestions. Feel free to say what you want, thank you for reading.

Well, you can certainly use the same character in multiple rps. But to answer your question, I don't see a reason not to! There's no limit to characters around here.