I think the love relationship between Romeo and Juliet is definitely not shallow, but I think that it is very strong. They love each other very much from the very first time they laid eyes on each other. In act II scene II, lines 38-40, Juliet says " Tis but thy name that is my enemy. Thou art thyself, though not a Montague". She is saying how bad it is that the only person she truly loves is her enemy. So in the end I think that the love that Romeo and Juliet have for each other is unbreakable.