I have a lot of them, but I'll go with the one who's most important to me. Her name is Maria, and she used to come to PC until she left. There are times when she annoys the hell out of me, but I still love her to death. She has a mild intellectual disability, so we relate to each other quite a bit. I can tell her just about anything, and she never ever holds it against me. I guess one of my favorite things about her is how loyal of a friend she is. She does try her hardest to listen to me and what I say, but there are times when she doesn't either. She's a lot like the older sister I wanted but could never have.
You wouldn't happen to be referring to Maria Santos would you?