They love each other, but there was family problems. Therefore the enemy is the family's and the love is Romeo and Juliet.
Hope this helps
Occurs that he will never see that person again throughout eternity, either in the flesh or in the hereafter. ... The man is in such sadness, that the repeating words of the Raven, ... What does the phrase "nevermore" mean in "The Raven"?
A thesis statement you just have to state purpose for what you are writing so I guess they can help but I wouldn't rely on them you'd focus that more on the body paragraphs then the thesis