What does the text message 123 from the girl who received the text message mean?

It is so boring. If it is really interesting, it is because she has you in her heart and remembers you. If I were you, I would reply to her soon. It's best to call her and talk to her slowly on the phone. She won't talk! Then you have to ask patiently. She hung up! Then text back and send a message. Wait a minute. Then your heart must be complicated, so if you can see her, you must say hello to her and see if she is shy. Of course, you don't have to go back and let go of the past. Maybe they fucked you? But what if she really likes you? Do you like her? For example, "It's useless for you to like me. I prefer studying." "You idiot, I don't want to give you an answer anymore. I don't know, and I don't want to tell you again. Learn by yourself. " Can't indulge in the love show in front of you. You should have goals and pursuits. I'll send you 123 now, and ghosts will ignore you in the future.