Yes, and the experience group vanished along with it. I didn’t receive a notice from EP either.
Your story ‘La Chica Loca And The Pervert’ seems to have vanished as well. Usually I don’t bother to read any stories in those categories, because they are way too shallow for my taste, but yours was constructive and interesting. Perhaps it would have fitted better in the ‘I Am Fascinated By Human Behavior’ group, as it was more of a character study.
I had a group that I posted a story in disappear because enopugh people labeled the group "Offensive" but I was told about it. I probably wouldn't have noticed if I wasn't told about it.
The very first story I wrote recently had its Title changed for no reason. I contacted EP and they restored it. Computers have old files available for such times.
I have not had that experience but I have found by accidental miss-keying some unknown key-combination that your contribution will vanish before completion and posting.