What do you call someone who shares traits in a lot of personality disorders?

You have Doctor Disease. Bottom line is that you are suggestible. I could put together a list of completely random traits and you would see 75% of them in yourself. You are probably hanging around the wrong people, too, since they tend to be the most manipulative. That will be a continuing problem for you - needy people mostly find devious ways to get their wants met, and you get sucked into their 'game.' They're odd and different, like you see yourself, but they are feeding off your behavior changes around them.