If intimate images of you have been shared, shown, or threatened without your consent, that has a name — image-based sexual abuse — and official crime-institute research describes it as relatively common, with women more often targeted by partners and ex-partners. It is not your fault, and it is not something to handle alone: support and reporting routes exist, and a counselor can help steady the fallout.
And if shame around this fantasy has been sitting on you for years — shrinking what you let yourself feel or say — that's heavier than self-reflection is built for. A sex-positive therapist or counselor works with exactly this, and you don't need it figured out before you talk to someone.
One boundary worth repeating: this piece is about private, consensual versions of being seen. Public exposure involves people who haven't agreed to see you — that's a different conversation, and not one this site covers.