Why do some people will say you're jealous, if you're a woman and don't find another woman attractive?

Reeva80
When someone asks for your opinion on a celebrity's or a random girl's looks (I'm not talking about cases when a girl makes fun of another girl's looks or offers unsolicited advice, that's extremely rude and is most likely indeed a sign of jealousy).

I have a guy friend, who sometimes sends me links of celebrities or girls and asks for my opinion on their looks. When I told him, I don't find any of them attractive, he said "you must be jealous". When I told him that your opinion is subjective, he said "oh please, we can tell when a woman is attractive". Now, I don't have a problem admitting when I see an attractive girl, it doesn't affect my life. There are 7.6 billion people on the planet. Opinions and looks are subjective. Not everyone have the same preferences. How is that jealousy?
Why do some people will say you're jealous, if you're a woman and don't find another woman attractive?
9 Opinion