Are you a good muslim(?)

A young man came to his father and asked permission to marry a non-Muslim woman. But the father refused! The son then gave a proposal to her father, trying to call the woman to Islam. The father said okay! The guy bought 10 books about Islam, to give to the woman! The woman said: Give me ONLY four months so that I get the chance to read the books and think about it! When the man met the woman after four months, he saw that she had taken the veil and embraced Islam. The man was delighted, and he asked: Are we getting married? The woman said, No, you’re not a true believing Muslim. YOU do not pray, YOU drink alcohol, YOU do partying and YOU do not fast. You are a danger to my faith.