Glad to hear it Seminole. And no, it doesn't make you the bad person. You don't owe your ex anything and you know that. That does not make you a bad person. It makes you...you. She wanted this and she has her own row to hoe. You have yours.
As for your daughter - poor choices? Or just not the choices you would make? Is there any good in this situation? Sure. It'll take a while to see it and it certainly is not what you wanted, but it can still work out well. As a father, I get it but as an outsider I feel obliged to point out that it will work out for the best long term. Like you said, you can't control what you can't control.
Be good. AJ
"Our lives begin to end the day we become silent about things that matter" MLK Put the glass down... "Yesterday I was clever so I wanted to change the world Today I am wise, so I am changing myself."