I met mostly compatible women on eHarmony. Unfortunately, they do not screen for psychos and I met a few. One was a former prostitute who "heard dogs bark when demons were close by." Another had, as a teenager, been "with some kids who got drunk when a slasher showed up after they passed out and stabbed everyone but her! Another was a woman who had lost her short-term memory, like in the movie Memento. I also met some really nice chicks. I think they would have a great thing going if they would screen for psychopaths, sociopaths, schizophrenics, etc.