Andi -- or any woman, reality star or not -- has no obligation to marry every man she has sex with. And not wanting to commit her entire life to someone just because she slept with him does not make her a "cavalier" person.
You see, I have two distinct sides to me: (1) The Academic, and (2) The Hopeless Romantic. I can talk about these shows from both sides of my mouth. So I'm going to give you a little insight into my crazy thoughts and explain my struggle.