Part of me feels like I need to ask her to seek out help. But I have no idea how to bring it up or whether I should bring it up.
I’d not bring it up. Any suggestions or advice is likely to be interpreted by W as inference, manipulation, and such. She will work against the things you say.
Cadet is spot on: You didn’t break her, therefore you cannot fix her.
Time and space. She needs to walk her path.
D
Feelings are fleeting. Be better, not bitter. Love the person, forgive the sin.
