I have been trying to make it easier for everyone in distressing circumstances.
You caused the "distressing circumstances.
Nobody wants you, of all fucking people, making yourself feel warm inside imagining you are helping here.
The "everyone" you refer to is a family that has nothing to do with you, wants nothing to do with you, and that will never be anything to do with you.
You don't get to fuck up their lives and then give yourself a wide on "helping" them through it.
You are just a loathsome irrelevance to all of them.
Your supposed good intentions are an insult.
If you really gave the tiniest bit of shit in a 3 year olds pants about this teenage girl, you would not be plotting with her prick if a father to force his mistress into her life against her wishes.
But you don't care about anybody but yourself and the married men you lie to fuck.