Girlfriend psychological damage from being molested??

GF was molested as kid by neighbor, doesn’t talk about it much. She seems to have insecurity & minor selfesteem issues. She was little promiscuous in past but seems normal now. Has vivid nightmares (not sure if related) and wakes up because of them. May have some relationship issues/ damage as she can get viscous, never takes blame. Flirts way too easily and has a wondering eye. She was married for < year in her early 20’s, then pregnant with a kid from a casual relationship, fell “in-love” with a guy and broke up after a year, then married for 7 years before having affair & getting divorced. We have a great relationship of 2 years. I love this woman and want to marry her, I know she would. She has never gotten help and seems to not want to as it would bring things back up. Question: Should I push for pro help? Is she capable of a solid relationship or prone to destruction? She seems to have bad luck and not the type who purposely seeks out bad situations.