What did Cherry love about bob

From the text:

"I couldn't," she said in a quiet, desperate voice. "He killed Bob. Oh, maybe Bob asked for it. I know he did. But I couldn't ever look at the person who killed him. You only knew his bad side. He could be sweet sometimes, and friendly. But when he got drunk... it was that part of him that beat up Johnny. I knew it was Bob when you told me the story. He was so proud of his rings. Why do people sell liquor to boys? Why? I know there's a law against it, but kids get it anyway. I can't go see Johnny. I know I'm too young to be in love and all that, but Bob was something special. He wasn't just any boy. He had something that made people follow him, something that marked him different, maybe a little better, than the crowd. Do you know what I mean?"