My girlfriend didn't return my text messages and blacklisted my WeChat.

You're in a very tangled situation, like walking into a dead end or something. Let me analyze it for you. He is your girlfriend, and you should know his temper. If you want to continue to send it, you can send it less and send it as soon as you come, so that he is either interested or warm. But if you don't send it, the good result is that she takes the initiative to find you, and you two continue to heat up. The bad thing is that he ignores you. If this situation continues for more than two weeks, you two will be yellow.

Let me give you a suggestion. Not all couples have to stick together every day, even if they care.

, but also appropriate care, find the right time.