So it turns out you can be dyslexic in one language but not another, depending on the kind of linguistic processing problem you have. For example, if you have trouble with phonemes, if can be hard to learn alphabetic writing systems like English, but easier to learn logographic writing systems like Chinese. China has dyslexic people obvs, but they seem to have different stuff going on in their brain than English dyslexic people. Huh.
WOW this explains everything. I have problems with Dutch, French, and German. But English is totally fine.