My long-distance girlfriend came back from the summer vacation, but she didn't tell me what she was doing at home. Many nights, she returned my messages very late.

My long-distance girlfriend came back from the summer vacation and didn't tell you anything at home. Most of the time, she answers your messages late at night. When there are many long-distance relationships, there is often a distance between boys and girls, so they don't understand each other and don't tolerate each other, which leads to many couples who are in such long-distance relationships breaking up, so since you and your girlfriend are in long-distance relationships, you should understand each other more. You should pay more attention to supporting your girlfriend at ordinary times. Maybe your girlfriend works at home and doesn't have time to look at her mobile phone. When she finishes her work, she will send you a message when she sees your news. You can help her. As long as you like her, you should trust her. You can talk to your girlfriend when you are free and see if she is in trouble. If she is in trouble, you should help her, so that your girlfriend will trust you more and she may give you everything.