Desperate to get silicone microdroplets removed from my face! Advice?

I had silicone microdroplets injected into my acne scars a year ago, a month after I noticed I was getting granulomas so I had them injected with cortisone at least 5 times & it didn't make a difference, I am self-conscious I hate looking in the mirror, I don't want to be seen and even when I go out I feel the first thing that people see is bumps. Can I please get an idea of the cost? Please suggest someone who is very reliable experienced remover of silicone from the face? Thank you.