A girl chipped 4 of my teeth and I'm devastated . what can I do?

I'm in grade 9, and today in gym we were playing badminton. The girl on my side said I should play front and she should play back, meaning that I get all of the fronts (obviously) and she gets all the backs. I was about to hit the birdie , which was clearly in the front , when she runs in front of me to hit it , and swung back , hit my mouth and chipped 4 of my teeth. I'm so upset and embarrassed, and everybodys talking about it . I love my teeth, and I love being able to smile , but my teeth are butchered. My family is really unfortunate so there is no way we can afford to get my teeth fixed. What can I do ?