I am going to answer this as nicely as possible, even though I would love to rip you a new asshole due to your ignorance and pure stupidity in regards to female biology.
Virginity is not lost when a penis enters a vagina. Virginity is lost when a person wants it to be lost.
Take rape victims for example. If that was their first time being involved in a sexual act that does not mean they cannot lose their virginity at a later point to someone of their choosing. Virginity is purely a concept. It is not a real thing. It cannot be “taken”. Only given.
Also. The hymen is simply a thin piece of skin in the vagina. It does not take a penis to tear it. You can tear it by riding a bicycle, doing gymnastics, inserting a tampon etc.
A thin piece of flesh inside my vagina is sure as fuck not going to decide when or when I did not lose my virginity.
It seems to me that you must be a man. It seems to me that you feel that you are entitled because you have a penis. You are not. Your penis means shit. You do not get to decide when a person feels as though they “lost” their virginity.
A lesbian couple can lose their virginity to each other. A gay couple can lose their virginity to each other. A straight couple can lose their virginity to each other.
I think you should get your head out of your ass.