What have I done?

One of my friends cried about how she was being mistreated, abused and neglected by her husband. This happened few years ago and I encouraged her to get a divorce. I feel bad now for telling her what to do because I found out she was only after his money and she was finding reasons to leave. She married him only after knowing him for 3 months, they have 18 years gap, and he is a wealthy man. But he is also very careful about his spending and doesn't give her much cash since she has a career. So my friend felt cheated and she pushed his buttons till he got mad and then she only recorded the part of him being abusive to strengthen the case. I didn't know this back then and now I feel guilty.

Long story short, she is enjoying the allowances (court's order) and actively hunting for men. Now that her life is sorted, she is being that stuck up B that I've known in school 🙍🏻‍♀️