Yep, that's the best advice anybody can give.
A lot of times it's lonely people living out a fantasy and it just goes too far.
I've seen some suspicious profiles on here, although I wouldn't try to call anybody out or nothing.
Anybody here see the documentary Talhotblonde on Netflix? I recommend if you're interested in Catfishing.
This is SPOILERY, but it won't ruin your enjoyment, I don't think, but BEWARE
So these two guys who work together are both talking to this hot young blonde chick, they met on a Online Gambling regular looking, insecure guys, one tries to Catfish her at first by posting his photo from when he was 18 in the Marines, but eventually comes clean as a 45 year old man, she's still into both of them, which is always a red flag. Eventually she turns them against each other, mocking the 45 year old Marine, to the point he murders the young guy. Turns out the Tall Hot Blonde was actually the mother of the girl in the photos, going so far as to take pics of her daughter's butt in bikinis or panties! She never got charged with anything, and her ex husband says she still spends a LOT of time on the computer, with deleted history. Insane.