My opinion is that everyone may not have a catfish but most people do in some countries, cities, and towns. They are not fun to have, and it could be anyone, you may not know them for all you know. They could be robbers, violent people. My catfish is a hacker who pretends to be me on sites and gives out information. Believe me it's not fun having to deal with it for like 6 months. Catfish are not necessary in life, you don't need a person faking their identity like that. It's very violent and not legal in any country.