#1 Me and all my dating friends (guys) have resumes.
#2 A girl can reject first too, but I think it has more to do with girls appearing more outwardly individualistic.
#That very much depends on what circles and the specific families, more than the the general shidduchim parsha. That has more to do with families than the boy or girl themselves.
Also, most guys do not want a “stick”. That’s a stupid generalization. Most guys want a girl they’re attracted to and that’s how it should be. I don’t know that heavier girls have a harder time getting married. I don’t know why we don’t give in pictures at all/as much as girls do, but I don’t think most guys would care if it was requested.