How did I found out I have Autism (自閉症になっていることをどうやって知りましたか)

I thought I haven't posted on how I speak Japanese and I wanted to share my story as well so that's why I came up to this Idea.
sorry If I have lots of grammar errors as well I'm just self taught.
日本語の話し方を動画で作りたかったそして自閉症の話を共有したいだからこのアイデアが浮かんだ.