Do I have Dyslexia? I'm not sure?

Ok well, if I complain to my parents about something they always tell me that I'm fine and nothing is wrong and that it happens to evereybody...so I'm afraid of complaining, but I think I have dyslexia, because, well when I read it seems like all the letters are moving around, and I have a vision problem but my eye tests don't show it, I also am veary hyper, I also was on a website and I had a bunch of the syptoms of dyslexia...so please help me!