The person I like comes out to reply my message and praise my talk every time I am about to give up. What should I do?

I've been there before, and chasing girls in junior high school is the same. . She may have some feelings for you if she doesn't come back, but I don't know what the reason may be that she doesn't want to fall in love yet or she has a boyfriend, but she doesn't want to hurt you, so she has to choose to escape and simply don't reply to your comments. She just wants you to give up on her, but she can't tell you in person for fear of breaking your heart, so she has feelings for you. If she has no feelings for you, she can just tell you to give her up. She just ...