Well it's not like she's got much choice among people she actually knows.
Dan- Yeah he's out of shape and kind of a dork.
Rorsarch- Leaving aside his body odor he's a frickin whack-a-loon with a lot of sexual hangups.
Dr, Manhattan- The one causing this problem in the first place.
I understand that, but I was referring to the scene in question as a scene in a movie. In the context of the movie, you're right; Dan's pretty much the most normal person Laurie knows. However, as a movie scene, it seems designed to illustrate what its creator thinks the movie's likely fanbase fantasizes about. Also, I'd imagine those two would be the most able among the main characters to have a relationship with a normal person if they'd make an attempt.
Speaking of ...
there seems to be plot point that the "heroes" don't seem to know anyone but themselves or their opponents, I mean you got Laurie down right cofessing that she doesn't know anyone but superheroes and the Comedian thinks of his arch-enemy as the closest thing to a friend he ever had, what does that tell about any of them as humans?
I noticed this as well. Every interaction they ever have with normal human beings seems to vary between annoying and hostile. I assume that's a theme, that they've become detached from reality. However, I will say that Dr. Manhattan, Ozymandias and Rohrschach seem to take that detachment to the extreme. Where Manhattan becomes neutral to the human race, the other two actually become hostile. Ozymandias seems to regard human lives as someform of capital, for him to spend in the pursuit of his goals. Rohrschach just considers them to be filthy meatbags to which he feels morally superior.The rest seem to take similar, though far less extreme, versions of these attitudes, with Comedian sitting in the middle. He seems to have just enough regard for people to feel guilty for what he does, but not enough to actually stop doing it. As I said before, Laurie and Dan (especially Laurie) seem like the Marilyn Munster of this crew of fucked-up people, and most likely to reach out of the cul-de-sac to the rest of the world.