You can't always find one group of friends that share all of your interests. You just need to branch out and have more groups!
Music friends I go to concerts with
Travel friends - people who go to Japan & Europe with me
Foodie friends to go to dinner with
Anime/manga chat friends
Ball Jointed Doll friends
Film freak friends
Close personal friends - for the heavy stuff
Some people overlap into a few groups some don't. But nobody says you can only have one group to hang out with!