In a country where sex ed is practically forbidden unless it's abstinence-only, I guess it should be no surprise that so many people--men in particular, but women, too--actually think that not only is virginity a thing, but that it can be "proven" by an "intact" hymen. Just so we're clear:
1. Virginity is a social construct. It's not a medical condition.
2. Hymens vastly vary. Some uterus owners don't even have one. Some are partially-formed. Some are broken by riding a BIKE. No matter what, they're none of anybody's business save for the person whose body they are in.