I didn't tell him my phone number in a class, but what does it mean to send me a text message?

Hehe, this kind of problem needs to be solved by your own heart. It may be because of pure friendship or something, or it may be because his feelings have changed, but you should be clear about certain goals. You can't waste your life at this very important turning point in high school. Friendship that can associate with the opposite sex, but the relationship is very simple. You should concentrate on your study. You can talk to him, understand his purpose and intention, and explain your relationship. Let's go You must study hard!