Attainable girl syndrome

[Tina]

When a guy assumes that he can get a particular [real life] girl either to date or have sex with because he feels what he has going for him: looks, personality, status, money, job, degree, etc., are enough to impress the girl into doing so. But [the problem] is that girls want to date up, not date same and definitely not date down, so girls that most guys think are [realistically] attainable to them, are not.