Well done for admitting that.
Everyone makes mistakes. Can I ask why you did it?
Have you had any therapy or help since? It sounds like you need some support now.
Also, maybe a way to relieve the guilt, albeit terrifying, would be to come clean to those that think you have been raped.
I don't hate you. I know people who have lied abut having cancerous brain tumours, others who have been raped, and all sorts of things. I think there must have been something severely wrong in your life to do that. Which is why I think you need some help.
You know you have done wrong, and now you need to put it right.
Remember that some people may react badly to what you have said, and understandably so, but you have lied about something very close to a lot of people here. Just be prepared for that.
I don't mind if you want to PM me if you want a chat. You have punished yourself more than anyone else could, but I really do think you need to do something to put it right.
Feel free to PM me
Take care of yourself