Send a text message to a girl you like. What if she doesn't call me back?

Persevere, send it every day for about a month, and let her get used to your existence! If she doesn't reply, you don't have to send it. Try her reaction! If she has a good impression on you, she will definitely reply to your message. If she is still indifferent, it is estimated that she has no feelings for you! However, you can go directly to him and make a final effort!