Am I crazy because my entire apartment is star wars?
I'm 26. My bedroom and honestly some of the rest of the house contains my doll collection. My prize dolls are the ones I wanted and never got as a kid, that I've earned the money to buy since then. You're not crazy at all and I would honestly probably be in nerd heaven with all the Star Wars stuff.
It's not crazy but it will significantly reduce your chances of getting laid when you have girlfriends over.