Why can't I chat with my boyfriend WeChat? Our long-distance relationship! I feel that he has many more important things than me every day. Don't want to talk to me. He will.

Either you didn't reply to him after he sent it, he didn't check his mobile phone, so he didn't reply, or he was busy with something, or he didn't like you very much. I think it's the first two, because he greeted you on his own initiative. You can call and ask. It's no use just guessing, especially long-distance relationships. We should communicate more and give each other more trust.