Persons who are unfaithful are

i think it's not possible if a person is not secured, immature and incapable, will go in for something as such you are not sure will be successful. with such qualities as you describe will not even know what is good and how will that person be hungry for affection? i probably don't understand what you mean. such qualities are not even confident and will die under their shells. only birds of a feather can flock together.

bad

I agree. Especially on the immature point.