Mine occurred about 5 years ago when someone on here tried to set me up with their ""friend"" and the so called friend turned out to be them. They were so adamant about setting me up and I was against it because I didn't want to ruin the friendship and something just seemed off about the whole situation.
So I cut the person off and with the help of another user got confirmation that they were trying to catfish me.
This person did a lot of shady things and told a lot of odd lies. Every once in a while something new they did pops into my mind randomly and I think "damn they definitely lied about that too."
Always go with your gut feeling on things! My gut may be big, but it's hardly ever wrong.
Oh this person was the queen of gaslighting irelia
Nothing was ever her fault and when you tried to call her out on things she'd flip it around to make it look like you were in the wrong
Also that is freaking weird LOL