Don't worry, that will change. Until last year here it wasn't 'cool' to like Bon Jovi. But some months before Everyday was released that changed. They don't all like Bon Jovi but the tastes in music became so different that there isn't a majority that listens to pop or nu metal or what ever. - And there are also many people who listen to a lot of different kinds of music. So everyone accepts what the others listen to. What else should they do? They'd have so many guys against them.
Maybe they've just grown up. But hey, that makes you different - it's your style! Anytime they have to accept that.