When someone(more often than not a straight guy) who is a "model" citizen who's healthy, conforms to societal norms, etc, is attracted to someone who has usually had multiple
traumatic events or a hard life involving drug abuse and addiction, parent/friend loss, being a rape victim,
prostitute, etc, with the
idea that they love the person who was scarred by the world, seeing them for being kind. In turn they feel they can help the person get over their trauma and start a loving family with them and die old together. This more often than not though leads to said person finding out the person they were attracted to is stuck in their ways, awfully damaged in multiple ways,
aggressive, or doesn't want that happy lifestyle. If they do get with the person they're attracted to it often ends in them just being a hookup.
Brock has
wounded bird syndrome. He tried dating some
Russian sex trafficked girl named amelia who's coke addicted because they had fun talking on tinder, but she said if she fucked him it'd only be once and she was going to fuck 5 other guys that week. He tried to get her to move in with him and failed.