Intercare Dentist only after money

Avoid the dentist.

I went to see Dr. Du Plessis to get a filling redone as it broke and I was having tooth pain. I know that the cavity was close to the root, but with a filling, it has been fine. I asked him to repair the filling and told him that I knew it was close to the root, but that I Do not have money for a root canal. He then proceeded to work on my tooth. But when we were done I asked what he did because it felt strange. He explained that he had started the process of the root canal by first killing the top part of the root. He put me on antibiotics and told me to come back in a week for an hour appointment so that he could do another part of the root. He did the complete opposite of what I asked for, and I cannot afford to go back to get the process sorted, but I'm also in a lot of pain. So I'm stuck in this situation and have no idea what to do next. If Intercare reads this, please respond