Re: Racist?
You claim my own sources 'prove' your belief that Black and Minority Ethnic people are more likely to commit crimes than white people, however,
https://www.prisonpolicy.org/research/race_and_ethnicity/#:~:text=You%20can%20also%20see%20a,who%20are%20Black%3A%2038%25%20%2B
states explicitly:
"Racial discrimination in housing, sentencing, and policing frequently explains why data show stark disproportionalities in justice involvement for people of color, particularly Black people."
So I am at a loss to understand why you think pretty much the opposite.
As for your reference to a tweet:
Firstly, there has been much controversy concerning IQ tests, and their cultural bias. Secondly, the division of people into 28 allegedly separate ethnic groupings (including "other asian", WTF does that mean?) is clearly suspect. Thirdly, if you scroll down your link you will come across the headline: "Dinesh D'Souza, adulterous felon and disgraced academic, really embarrasses himself this time" and many others contradicting his post.
Before posting again about ethnicity and race, I reckon you should read:
"How to argue with a racist" by the geneticist, author and broadcaster Adam Rutherford, ISBN 978-1-4746-1124-4, where he uses genuine science to debunk the claims of racial superiority and inferiority. A very readable account.
"The Authoritarian Dynamic' by academic Karen Stenner ISBN 978-0-521-53478-9 which has some interesting things about how white authoritarian people react to black people. It is an academic text, so be prepared for some statistics.
And, if you can (subscription may be required), "What Makes a White Nationalist?" on the New Scientist web site: https://www.newscientist.com/article/mg23831812-300-what-makes-a-white-nationalist/ This contains a link to: https://www.newamerica.org/international-security/reports/terrorism-in-america/what-is-the-threat-to-the-united-states-today/ which clearly shows the number of ideological killings in the USA by terrorists to be vastly more by extreme right wing people (130) than by black people (12).
And, if you have time, "How to talk to a science denier", by Lee McIntyre, ISBN 978-0-262-04610-7, an interesting account of how science deniers generally do not respond to scientific arguments when presented in an adversarial manner.
But, most importantly, go out and meet some of your black peers: scientists, engineers, authors, mathematicians, artists etc. and get to know them, go out for a drink, bowling or invite them home for dinner. You could also look up Sir Jonathan van Tam, or Maggie Adarin-Pocock if you want proof that black people are just as intelligent as white people.
As for knee-jerk reactions, I do try not to, but sometimes it can be quite difficult.