I hate to advise someone from a Muslim culture because it is so repressive of woman's sexuality and oppressive of women in general, so that's my caveat.
A Muslim woman who got away with it is your best advisor on this question as a non-virgin girl is going to have a problem finding a decent husband, n'est pas?
You don't have to share any of your previous sexual experience with anyone... just lie. As far as anyone is concerned, you have never had sexual relations, and you **don't know** why there isn't any blood on the bedding! **That's all** All women can lose their hymen from experiences other than sex, and I bet some women are born without a decent hymen that breaks and bleeds.
After a couple of weeks, it is all ancient history.
Ya got to have courage in life, girl, there's no one to look out for your best interests but you.