Earlier quoted context omitted.
As a Muslim, I can assure you there’s no such thing as mystic Islam. Islam is foremost about clarity, simplicity and straightforwardness in its message of pure monotheism. It does not seek to lure people by mesmerising them with incomprehensible riddles. It hides nothing. The so called mystic Islam also known as Sufism, is a deviant sect, and is fundamentally a gateway to polytheism, as it borrows many practices from…
I kept reading your comments above till reach here. Your knowledge about Autism is pretty narrow and region-centric. No one considers taking drugs and shaking as Sufiism. It's opposite of that. Sufism is all about self discovery and connecting to God with Dikr. The Dikr as described as in Quran as satisfaction of heart.
Sufism is a later invention.