Have you ever been catfished/catfished someone?

I remember that like 2 years ago, there was this trend that was about catfishing people on tinder/dating sites by pretending to be a not-so-known celebrity ( i just saw it happening with asian idols tho ) the trend was just people trolling others, and at the time i thought it was funny so i decided to try it out (i was young and naive, don't @ me), i did it like two times both times because i wanted to see how many people fell for it and troll them while i was at it, i obviously did it with no ill intent and i deleted my accounts like 2 days after creating them (bc i wasn't interested in dating and there was no point in leaving those accounts up) but now that i look back it, it was a pretty mean thing to do -and kind of disgusting if i'm honest- and i could've really damage(? the name of the celebrities whom i was using the photos of to catfish other even if it was just a simple joke, i also feel sorry to people i talked to even if it was for a day or 2.

Now that "i've shared my story" I just wanna ask, have you ever been catfished? if so, how did it feel? or if you've ever catfished someone? why did you do it?