Does my boyfriend not send me a message and call me on his own initiative mean that he doesn't love me enough?

Not necessarily. Some men don't like making phone calls or sending messages. People are different, so we can't be so sure. Some people say that he didn't call me because he didn't want me. This is also a paradox, and it is also a question that girls often think about, mainly because of his feelings for you in your daily contact.