
I think if she hears about all these ex’s that maybe there’s a pattern, if she’s curious she’ll reach out but it’s hard to say. I think if it’s her own will she would be more understanding and leave sooner, but it might be taken also as “oh she’s real crazy” even though you were just trying to warn her if you were to reach out
As much as this is good advice to not seem crazy or obsessed, it doesn’t go the same way if you’re trying to warn someone that their partner is an abuser and predator. You’re not obligated to, but if it’s something that you feel might be a danger to her as well, you just have to let her know regardless of how she chooses to perceive you after. You’ve done your part.