You're in college, and if by any case you're looked down for it... that would make no sense. The majority of the girls are just "student's for *insert major here*" and still living with their parents in college. So in any case, you can judge those types of girls by the same rule too.
No. It's understandable if he's in school. It's if you're not doing anything and just playing video games all day and eating Doritoes when it's a deal breaker (I love Video games and Doritoes as much as the next guy, but that's no life).
Not if he is in college, that's ok. That's actually really good! Living with parents is a bit of a turn off, but he can make up for it in other ways no problem. I guess it depends what he's taking too, if it's something I related to.
I wouldn't mind if a guy doesn't have a job. In fact I have a crush on a guy that doesn't have a job but unfortunately he doesn't want me. Also if a guy is willing to do housework and cook I wouldn't mind at all especially if I have a job but right now I don't have one yet myself.