She misses him. She doesn't know when she is going to see him again. She probably expected him to always be there. She never thought they would be seperated, and when they were, it really hurt her a lot
Hermione is in 사랑 with Ron. He is leaving her and accusing her of choosing Harry over him, which is completely ridiculous. His judgment is impaired 의해 the horcrux, and she may 또는 may not realize this. Well, if the one 당신 truly loved left 당신 so coldly, wouldn't 당신 cry as well? He isn't just another boyfriend to her; they are truly in love.