I don't even know how to process this information

I just found out that the person who raped me years ago is pregnant now. And dating my ex boyfriends dad....I don't even know.

what the hell???

What do I do with this information?

I guess one part of me is just really confused. Does karma even exist? Why is life going well for her after what she did to me??? She posts all these pictures of her smiling, at the beach, at the bar. Just living life totally normal, like she's not a rapist piece of shit. Maybe I'm not the best person in the world, but I'd like to think I'm at least GOOD. Why do bad things happen to good people? Why do good things happen to bad people?

Why is she happily starting a new family, while I'm constantly dealing with what she took from me every single day? Why does she get to get over it, but I don't?

UPDATE: The rape happened back in 2013, I was over the age of 18. I did not report the rape until a year after it happened. At that point, the officer who filed the report told me he was thankful I was brave enough to report it, but warned me that due to lack of evidence, my rapist would probably never be charged. And she wasn't.

The reason I waited so long to report it was because it took me a long time to come to terms with it. And I know most people don't take female rapists seriously. Everyone thought I consented because I was supposedly bisexual, but I'm not. I allowed some things to happen, but told her NO. And she did not stop. I was terrified of being blamed, and that was another reason I waited so long to report the crime.