What are the chances a 23M like me can find an average woman 23F who has had sex? And even if we get together, is there a chance of getting knocked up?

So I'm not even the most insecure incel but I can't help but to think that even if we meet, how would I know she's had sex before? She doesn't have to. She could just as easily be a virgin. How do I know when I meet someone if they're an easy target or not? <br><br>But even if we do get together, what if she gets pregnant? I don't want kids, not now, maybe never. I have a dog I love to death but I'm not sure I'd be a good dad.