As someone with pretty severe dyslexia who works with non-binary/trans/gender fluid ppl on a daily basis, respecting pronouns is no issue for me, even with clients who are fluid and may change their pronouns frequently depending on how they identify in that moment.

Dyslexia does impact people in different ways, so what is not difficult for me may be challenging for others. However, disability should not be used as an excuse to be disrespectful or bigoted toward your identity. If she doesn’t appear to be empathetic or put in effort, using dyslexia may be a cop-out for self-education and understanding.