Why do some people fall in love with people who treat them badly?
I have a friend who keeps going back to a boyfriend who treats her terribly. From the outside it makes no sense. Why do people stay with or fall for partners who mistreat them?
This is often trauma bonding. The cycle of abuse followed by affection creates a powerful emotional bond similar to addiction. The relief of the 'good times' becomes addictive.
It can also be related to childhood experiences. If love was always mixed with pain growing up, that combination can feel familiar and even feel like love.