I feel that my boyfriend won't send me a message, and I won't send it to him. If I send it to him, he will call me back. I don't send it now. I will do whatever he does to me.

In fact, this is a common problem that many couples will encounter, but I will answer you from a boy's point of view: he doesn't send you a message, not that he is not interested in you or anything, but that you are very important to him, but that he lacks some topics and doesn't want to chat with you, which makes you feel particularly bored. Try to find a common hobby or something, and the problem will be solved!