I saw my boyfriend send an affectionate message to his ex-girlfriend, but the girl didn't reply to him at all. Later, he found out that the girl had deleted him, and he was still there?

Your boyfriend may have had deep feelings for his ex-girlfriend before, and his heart may be worried. But the girl didn't answer him, which means that people have their own lives and don't want to be disturbed by him, which means that the girl's approach is right and your boyfriend gave up. You can talk to your boyfriend. Is there something in his heart that he can't solve, or is he dissatisfied with your present situation, because everyone has different personalities and different ways to deal with problems. Maybe he's used to the old ways. Everyone has advantages and disadvantages. Falling in love means running in with each other and looking for a suitable lifestyle. It was inappropriate to break up before. If you love him, you should work hard. The happiness I fought for.