What do you mean girls don't reply to text messages?

That depends on her usual performance.

If she has a good relationship with you at ordinary times and has an affair from time to time, it should be interesting to you. However, because of the girl's reserve, I don't want to promise you so soon. I hope you will show further performance after your confession.

The other is to refuse you with silence.

But your message is a little unclear, because you only said "I like you". The other party only needs to answer "Oh, I see" O(∩_∩)O~

So the point is that you didn't send "I like you, be my girlfriend." So that girls can answer. How do you expect her to reply to your message? Answer "Oh, I like you too" or "Oh! Great, then let's go out. " It would be foolish for that girl to send it like this (daring girls are not excluded)