There are enough words to express feelings?

There are not enough words to express feelings. If there had words it would not be so difficult for people to explain them. An example of a feeling that it is hard to explain is love. You can tell the person you love who you love him, but you cannot explain is the feeling of love. Others explain is the feelings that are it cost us happiness and sadness with the happiness you can say that you are happy, but you do not have enough words to clearly define how you feel when you are happy; with sadness the same happens that with love and happiness, but with a degree of difference. The feeling of happiness and love are feelings that you feel good, however, sadness it is a feeling that makes you feel bad, but like love and happiness you cannot define.

History:

Once I had a girlfriend, Laura, who started going out with a guy named John. Laura always that saw John ran to him, hug him and she said that she loved him,, but he never told her that he loved her because she did not know what it is love. One day a girl in the class told Laura that John did not love her, but Laura did not believe her and she said that he loved her. Then she realized that he never had told her that he loved her and she saw that she was right. She went to talk to John.Laura told him to tell her that he loved her, because he never had done it, but John said that he could not because he did not know what it was the love. Laura tried to explain to him, but she could not because there are not enough words to tell him what is love. For this reason, John said it was better that he break up with her because he only would bad for her because he had not known if he loved her.

As shown in this story, if she would have had enough words to tell him what are the feelings, they should not break up. So I say that there are not enough words to describe feelings. In addition, certain that every person has ever had this problem of not being able to explain their feelings with words. Or am I wrong?