Bad experience

I was following the page for a while before I decided to book a treatment. Have been looking into powdered brows for a while and eventually decided to have them done. She has promotions all the time for her students that’s training. After she assured me that she’ll be doing most of the work and finishing off I went for it. Assuring me she wouldn’t let a mistake happen. I ended up with brows that are uneven. I messaged her a couple of weeks later explaining that I’m not happy with the shape and look and asked if it could be corrected. She said yes no problem we can do it with the touch up appointment. I asked her to let me know when there’s availability and it’s almost a year later and no word. She also expects clients to pay before the time for a service which I refused. I paid on the day. At this point I’m too afraid to have my brows fixed. Terrified that someone else will make them worse. So I’ve just been using a brow definer every day so the mistakes aren’t visible.