What should I do if the girl I secretly love sometimes doesn't return my text messages?

How can I put it? If you really like it, try again. After all, there is no chance in the future, right? Anyway, grasp it yourself. However, if she still refuses, you can also consider letting go. I remember a beautiful saying, because I missed the beautiful you, I met a better you, so it's good to make you a better you. It's enough not to destroy the beauty in the other person's heart, about her not returning your text messages. Actually, I don't think she knows how to face you.