Why do women keep rejecting me for being a virgin?

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This is like the 5th time this has happened. When there's a mutual interest between a girl and I, we obviously start talking and whatnot. So everything goes well until she finds/figures out in a virgin. After that she'll stop talking to me or at least stop trying to date. I don't get it. Sometimes they say it's because they want an experienced guy, sometimes they say that I'm too "pure" for them, whatever that means. Like just today this girl I've been talking with for weeks now doesn't want to date because she says I shouldn't waste my time and "purity" on her. I told her I didn't mind if she wasn't a virgin too and she just replied, "You just don't get it...", and stopped responding after that.
Why the fuck do women keep doing this? I'm tired of never getting a decent answer and wasting so much time/hope on girls that will eventually just reject me. I'm not into causal sex, so despite opportunity I haven't lost it yet. This might also be part of the problem since I tell them that and I guess some just wanted a fling. I thought a virgin guy would be the least intimidating thing for women but they call stepping away.
Can anyone explain what is going on here?
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+1 y
For those telling me to lie, I just have some problems: (1.) I don't want to start building a relationship on a lie. (2.) These are girls I have been talking with for weeks/months and the topic of sex comes up. That's how it slips out. I'm not going out there and shouting it to the world. (3.) If she did have sex with me it'd be obvious I don't know what I'm doing anyways, so not saying anything or lying won't help.
Why do women keep rejecting me for being a virgin?
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