Answer:
Her personality
Explanation:
Honesty, Kidness, Patience, and understanding of Jem, Scout, and Dill
To be continued is a thing because it lets the reader know that the story is not over. There will be more to come.
Romeo was in love with Rosaline, a niece of the Capulet (so also from the competing family!) before he fell in love with Juliet.
Rosaline did not return his love, but she played an important role: Romeo was trying to get a glimpse of her when he first saw Juliet.