A memory that leaves me so confused and slightly anxious

Hi guys..I’m curious about something and it’s been weighing on my mind for a couple of months..but it still causes me some sort of anxiety. So I remembered something that happened 3 years ago. I was with my family on a vacation up north in cali. I’m not sure if I’m either remembering wrong or my ocd is trying to make me remember something that didn’t happen..but I feel like my sexual attraction had stopped. And I was no longer able to be “sexually aroused”. I was TERRIFIED this meant I had gone into the “bisexual cycle” but I don’t remember whatsoever having a sudden attracted to the opposite sex…so I’m so confused..what did this mean? I remember it had something to do with me (obviously when my fam was gone) delving into a sexual topic that might’ve been taboo..really liked it at first that suddenly felt disgusted…and then I had lost attraction..that’s what I remember tho I’m not sure what officially happened since it was over 3 years ago..can anyone help? I’d really appreciate it.