This is going to be a long story before the question. So, I have my betta in a 5.5 gallon fish tank. It has a plant and some moss balls in it, and decorations in it for her to explore. I have a cat, and I put a cat toy that has feathers on it next to my fish tank. My betta started flaring at the feathers thinking it was another betta Anyways, this is the first fish I’ve had that I feel a real connection with, and I truly love her. My username is named after her, and my profile picture is a picture of her. I looked up how to keep a betta happy and entertained, and I found a video on training your betta to follow your finger. I was trying to train her to follow my finger, but she seems scared of it. How can I help her?