Weird/ rare interests

Well, this has been eating at me for a few days now and I guess this is the best place I could think of putting it up. Well, I have some weird interests. I call them weird because I've found very few people with common interests. I'll give a short list of my weird interests. Space( I'm a huge space fan) Art, Old music( I'm speaking of Dean Martin, Frank Sinatra, the list is very loonngg). Old movies( 1940 and above, speaking Audrey Hepburn, Marilyn Monroe, Clark Gable etc), Anime, Reading ( novels, comics, mangas), History jazz( stories of old empires, Victorian era, wars, stuff like that). Some of these things seem so basic but it's funny that I've met very few people with similar interests and it kinda makes it hard to socialize because I can't keep conversation with people, we can't find a common ground. I'd like to know about other people's weird/rare interests. We might find our people here