Self-diagnosis is not valid. Aspergers, autism - part 2

My name is Xanthe Wyse.
My current main diagnoses are bipolar 1 disorder and post-traumatic stress disorder (PTSD).
This is the last snippet that was cut off from the previously uploaded video, about the harm of self-diagnosis.

Was talking about here why autism was ruled out for me from my first assessment in 2018.