There is no benefit to dating a single parent, especially if you're childless or childfree. The child will always matter more than you, and you'll be playing second banana in your own damn relationship. Yet you will be expected to raise this screaming cretin that you didn't even make, but will also have to listen to "you're not my real mom/dad" whenever you attempt to establish any sort of boundaries.
Kids are also absolute cunts and will gladly tell the biggest and worst lies to make you go away, to punish you for existing, or just to get attention. Especially if they think they aren't getting enough from their parent because they're splitting attention with you.
This little bitch may have been too young to understand what false sexual abuse allegations would do to her mom's boyfriend's life - she just knew she didn't like him and she exploited her knowledge of "stranger danger" to make him disappear. If we're gonna teach kids about stranger danger, then they also need to be taught that it's not something to be abused either, and that if they're going to accuse someone of doing something inappropriate, it had better fucking be true. But there's no consequences for a lying brat like this, and there absolutely should be.
Meanwhile, the guy she didn't like is serving life because of her bullshit. Speaking of that, since when do Chesters get life in prison? That seems steep, and I don't know of anyone who gets life for anything outside of murder. Not that it isn't deserved (you know, when the perp is actually a Chester), but that sounds like an unusually long sentence for a pedo.
All I can say is she had better hope the guy doesn't get out because he might decide to do things to her bitch ass that will actually warrant a life sentence.