You're wrong.
Not for the way that you choose who you want to be with but because you feel the need to shame people for simply being in relationships with people you don't like.
Because that's what they are, simple relationships regardless of what you want to attach to it.
And are you really trying to use scare tactics on people by posting lynching photos
?
News flash, most people have seen those and guess what, in an integrated society chances are that's not going to overpower the feelings they have towards people they interact with on a daily basis.
When I was like seven I had an encyclopedia on black history I would read frequently and those lynching photos were one of the pages I always went back to but because I'm able to recognize that while the crimes committed against my ancestors were tragic and that we still feel the effects of them today that I face a different struggle and that what they did wasn't done to me so while it needs to be taught and while it's all the more reason to fight for justice I shouldn't act like it and people like you shouldn't act as though white people are guilty of crimes they never committed.
It's funny until I came to thecoli I'd always see white people complaining about race discussions saying that people were blaming them for stuff they never did and that it's not my fault that slavery happened and other bullshyt irrelevant arguments when you simply brought up white privilege/institutional racism that I always took as a joke because NO ONE was actually saying that and while I can understand why they would say those things it was still pathetic in my mind and a mark of idiocy.
And then I came to Thecoli and people were actually blaming white people and other groups for stuff they had never done
You don't blame them or shame them for the stuff they never did you focus on the fact that they've inherited the baggage of their predecessors who did those things and that now the balls in their courts for what they want to do with it in terms of progress in race relations whether that's continuing the legacy of white supremacy or helping to fix things.
That's what you shake them for and if you must make arguments against interracial relationships that's what you focus on bot lynchings.
And I think you need to put the "gunning down our people like animals" thing into context before you start shaming again.
First of all its not a genocide, it isn't kristallnacht, and it's not exclusive to black people it's only disproportionate.
Secondly it's a lot of people especially compared to other developed countries but it's nothing new so people aren't just going to start adjusting their behavior in 2015 and in a country of 318.9 Million people it's barely a dent and a dent most black Americans aren't going to face personally so they aren't going to get the emotional response you want from them and most places like where I live aren't going to experience it.
This is something a lot of posters seem to forget when they're talking about the apparently "approving race war", whatever tension you think there is, isn't universal in all 50 states in every city.
Also finally on your first point don't go around telling people they don't have a sense if self just because they don't have as much hate as you
Plenty of individuals who've done just as much research as you (some of which who've certainly done more for black Americans than you) still say the things you're saying they wouldn't say because history doesn't lead to a single conclusion like you want to claim.
All in all just chill out.