It's great that you changed her design, but the story about your sister being one to blame is a bit suspicious. My sister has also helped me in the past but never full on designs, and your ocs old design was way too similiar to mine so it doesn't seem very believable. I hope you're creating an excuse to try and get away with copying because I much prefer it if you were honest with me. Lting will get you no where, and making mistakes is how we learn new things.