I keep getting texts from a girl who thinks, I've been having sex with her boyfriend. She obviously doesn't know I'm a guy and not the person she thinks I am. I've replied to her texts and told her she's got the wrong person, but she insists I'm lying. I tried to have her number blocked, but my cell provider, says, they won't. I get like, 4 texts every 5 minutes or so. It's driving me nuts. I don't want to have to get a new number, but I don't know what else to do. I don't know who this person is. If this is a joke, I want it to stop. If it's not, I still want it to stop!