Well, that's very possible. She was obviously doing something that no one else was aware of. She was very, very secretive which makes me think she was involved deeply in something illegal.
I don't think anything like this was going on because except for some of the day time hours, KC's whereabouts were pretty well tracked by her parade of friends and her parents, in the last few months AND, if she was getting money from escorting, she'd be making alot. They do make a good amount of money. Around $2,000.00 a "date" or so, from what I have read. So why would she be stealing so much money from evryone else? $45,000.00 from her mom, money from Amy, from her brother, from her brother's friend, her grandparents, etc. Plus, she had so many boyfriends! One would think if she was heavily involved in escorting, for example, she would not have the time to date. I think this story is crazy and sordid enough as it is and while anything is possible with a nut like KC, I don't think it is more involved than a sociopathic girl who did not want to be tied down by her kid and controlled by mom, but needed her mom's support because she could not hold down a job or would not. She is a thief, a liar and an immature person who did not want to parent, so when all her theiving, lying and child neglect caught up to her, she made her baby go "missing"in a way that she thought would make her be seen as a victim, rather than as the bad guy. Sordid and complicated enough to me!