My girlfriend always likes to tell me what's wrong with him, such as: "I have a cold, my hands are frostbitten, so cold, so hungry, so boring."

This is how the problem of long-distance love arises. When she doesn't get the attention she deserves from you, she only gets it from other boys. What do you think will happen? I didn't mean to say this. This is a fact. It's not her who can change, but you. If you can't fill her need for care, your relationship is only a matter of time. Dude, I didn't mean to expose you. Just like you, the sad person who has never experienced a long-distance relationship is me, experience!