yes because they loved each other when they fist saw each other which is known as 'love at first sight'. another reason why you can tell if it's true love is because they both kill themselves because they can't be with each other so they die together. A 3rd reason why you can tell if it's true love is because romeo goes against the Montague to marry a capulet who is Juliet and Juliet goes against the capulets to marry a Montague who is romeo. A 13th and final reason why you can tell that it's true love because Juliet goes against her mother and father and tells them that she doesn't want to marry the man that her parents found for her. hope this helps answering your question.
