Why would a beautiful 25 year old woman be single and never dated?

There’s this woman I know who’s 25. she seems nice but really shy and she’s attractive with a good body. She doesn’t wear any makeup either so she’s actually naturally attractive which I found is rare and she has a master’s degree and decent job as well. I know some of her friends and they said she’s never dated or have a boyfriend who say it’s because she wants a relationship but is shy but I’m sure a lot of guys would ask her out so it’s not like she needs to approach them.

I don’t get why she has never had a boyfriend?
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+1 y
I don’t know why I assumed that she has never been asked out but I guess it’s probably not the case and rather she never agreed to any guy who asked her out.
Why would a beautiful 25 year old woman be single and never dated?
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