I've socially isolated myself for a really long time because of my childhood traumas that I was trying to heal from, which has prevented me from having any romantic relationships until this point. (I'm 21)

When I think about the type of relationship I would like to have, two scenarios interest me the most. The first involves being with someone who is extremely affectionate, caring, and protective. And the second scenario is quite the opposite, it's with someone who is abusive, toxic, and manipulative — or a mix of both (good and bad) traits would be perfect. The funny thing is that I'm not abusive, toxic or anything like that at all; instead I am quite submissive, emotional, and empathetic. But I still find myself craving for someone who would both love and hurt me in certain ways. I have thought about this for years and I feel like it might be because subconsciously, I believe such a person could shield me from greater 'dangers' but still I'm not sure. It's all very confusing...

Does anyone else crave abusive/toxic relationships? And does anyone understand or know why we might feel this way?