Amateur psychologists - What does it mean when people change their Facebook photo frequently?

[Happy Hippie]

First: if a person is in Facebook, that says they need constant reassurance from strangers, they somehow seek attention but are afraid to ask for it in person.

Second: if a person LIVES in Facebook, it means they've lost 80% to 100% of their real lives, which is a sign of serious damage to their real persons.

Third: if that same person keeps changing their Facebook photo frequently, it means that, besides all the above, they are kind of unstable -or VERY unstable, and don't have a well-defined image of themselves.