No. I am not.
I am not a historian, and I am not Black, and these days, everyone from David Brooks to Ann Coulter seems determined to show people that he was really one of them.
I was 6 years old when he died, and lived in a place which (I think) still required an operator assisted call to reach the “Lower 48,” so any recollections that I have are entirely from historical documents.
There is plenty of primary documentation of his life, his letters, his speeches, film and video, and I highly recommend that you check it out.
About the only thing that I can say with certainty from what I know of history history is that the FBI under J.Edgar Hoover was a profoundly pernicious organization that aggressively subverted the civil rights of its targets, and that there was never a proper reckoning for their behavior.