Is something wrong with me or am i just imaginative?

it sounds like your just very imaginative, as long as your imagination isn't having any negative effects on you your fine. haha when i was 11 i thought Hagrid from harry potter was gonna come and tell me i was a wizard =p Just chill, you should find some friends who are just as random as you and have fun, trust me almost all of my friends are random and think about stuff like that^^