Hey I'm TJ, obvious by my name, but I am working on a story and if like some opinions on what kind of characters I should have and there role in my story

I'm a optimistic, fun loving, out going, sarcastic, witty, fiercely loyal, and beautiful girl, I grew up in the south ( Georgia, both Carolina, Tennessee, and Kentucky ) but I've recently moved back to the islands ( I use to live here previously, and I'm from here.