Yeah, I imagine it's probably a big shock for you.

Sorry that Riku is being a big dumb jerk to you-- [srry masterku] -- but you gotta imagine this is just as weird for him as it is for you, and he probably doesn't really know what to say. And you gotta remember, Sora is only stronger than you right now because he's practiced a lot over the years-- you can be just as strong if you put your mind to it.