Excitement and challenge
It is more interesting to live with a person who does not reveal everything about themselves at once. You get to know your partner step by step. Every now and then you find out something you didn’t know about. This is a great way to live a happy life of a married couple. If your spouse is a shy person, you will have plenty of chances to see how she acts in various situations. She might be a shy individual from outside but deep inside she can be someone incredibly strong and dedicated, faithful, loyal and extremely courageous.