mylife.com Violate Privacy Santa Monica, California

I googled my name and found that mylife.com listed my name on their website. Random people can access my personal information on their website. I am100% sure that I have not signed up anything on this website. So how did they get my information???

I called them to remove my information and asked them how they got my information. They kept lying (of course, that was just a script they need to follow). They told me that my information came from "randomly generated public record". What is that? randomly generated? How my personal information can be randomly generated.  I have not used facebook for several months because I do not trust their security. Now, even I don't use social network, they can still obtain my record. What a horrible internet security! I hope someone can stop these companies stealing our information.