A girl was chatting with me and suddenly asked my name, saying that I would change my speech, so I sent her my name. Later, she didn't reply. Do I want to talk?

Some people add friends by randomly entering their mobile phone numbers, but the other person only knows the numbers.

I don't know who the owner of the number is. By asking your name, your number corresponds to the mobile phone.

Remember to beware of fraudulent phone calls in the future.