Chatting w/someone on a pet website and a guy wanting to come to her house after a couple of weeks of online chatting, then hearing from a crazy ex is something totally different. I don't think anyone is saying that all people on the Internet are crazy. She admitted that she feels he's not all he says he is and that's her instincts telling her not to go any further. Far be it from me to tell anyone how to live her life but she asked for advice and my instincts (and several other's) are telling me he's bad news. If the guy had any sense, he'd ask to meet in a neutral location, not say that he wants to come to her house.