i think the right answer is that she should tell him that is he really likes her that he should trust her. if you guys are boyfriend n girls friend then you should able too trust each other . if you don't then things get complicated and you end up breaking up.i also think that is was wrong for the boyfriend to break into girl girlfriends account. if my booyfriend was to ever break into my account i would break up with him. plus that boy is a stalker.