Been Left with a Hole in my Chin, Would Not Recommend

I went to B city clinic in Liverpool, I was shown before and after photos of a lady, who had more of a double chin then me and what she had achieved in one session was amazing, so I booked in, it was slightly uncomfortable but nothing I couldn’t handle, I was left swollen and chin looked massive for about 2 weeks, I went back for my review and he said it was coming a long nicely and to massage the area, which I did, I notice a hole in my chin, he said it was just tissue and to keep massaging it, he injected more in after about a year, then it followed with the same thing to massage the area, my last appointment I mentioned the hole and I didn’t like how it looked, he said it was perfect and I had not fat there and to come back in 6 months, I went to another clinic and they agreed it was failed surgery but they did not want to take the case, so as it stands I have been left with a gaping hole in my chin and more of a double chin then I had, I would not recommend this procedure.