Those earrings are really pretty! You have a good eye for design. You said you *just started* making earrings? Wow! Keep it up! I like them all, but that first pair seriously ROCKS!
Years ago, back when dreamcatcher earrings were in style, I used to make my own wire hoops by shaping my brass wire around a thick wooden dowel or a medicine vial. That way I could keep the sizes of my hoops consistent, and it was really easy to do. I was selling them at the time, so I had to make lots! I even used an old makeup bottle to make an oval-shaped hoop. It was a plastic bottle, and it worked great. I finished each end with a loop, too.