depends, when does she start having feelings for him (she met him when she was 14). knowing she would be Queen one day, would her Father set up something (need to look who was available at the time among the Royals of Europe).She fell in love with Squadron Leader Peter Townsend but because he was divorced was forbidden to marry him. Had she been allowed to she would probably have been a lot happier and so been less likely to develop her problems.