Can I fix my midline shift? (Photo)

I have a midline shift to the left. It wasn't naturally. I had braces, and we removed a tooth on that left. And I just remember my teeth became straight. When we removed my braces I didn't notice because I was so excited. And now It really bothers me. It makes me cry. At my check up appointment, I pointed it out and he said it was slight. It's not a big deal. Now, this was 5 years ago. Can I do anything about this?? Is it too late?? I really really dislike it. And it's the dentist's fault!