afraid I'll make a terrible partner/wife?

I'm still young and i get that we don't fully know ourselves or mature until mid twenties but I'm afraid i won't make a good spouse. Some describe me as eccentric or weird...somehow with age i don't see this improving any, i'm not creepy or anything just err very spontaneous. I do not want children at all and i don't and have never really liked the night life. I haven't had many boyfriends and the ones i did have a usually got a bit bored with (not in a mean way but they couldn't handle my exertion of energy?) I just seem to have great troubles getting someone who has enough in common but also different enough in the right way. Friends have described me as hectic or a mess (not emotionally though ha ha) I hope to get married but don't think i could behave how a wife is supposed to?

Honest comments please and no rudeness.

Thanks :)