This character is a romantic.

A romantic is inclined toward or suggestive of the feeling of excitement and mystery associated with love, and/or of an idealized view of reality when it comes to romance. They value their emotions greatly, and like the subtler aspects of romance, as well as most romance-themed situations, like confessions or happy couples. They appreciate gestures that are romantically pronounced, like offering flowers, and are fans of environments that contribute to a romantic mood, like a full moon. The person may be a romantic due to a traditional upbringing, or a naive ignorance of love, sometimes influenced by fiction.