Is this one of the signs of gay person.?

Extreme sympathizing with gay. For eg: abc is not opinated at all regarding any matter but when it comes to gay people, abc shows extreme sympathy. Also, reading stories of gay people with interest, watching gay men with interest. Not necessarily P0-rn. hanging out with few male friends all the time. Being sensitive for small issues. But this person's mannerism is not effeminate. What do you think?