I say, limit your interactions with white people. Don't help any white person, I don't care if a damn white baby is drowning. You jump into a pool to save a white baby, then the white father/mother shoots you saying, "he tried to kidnap my child". Just don't help any white person, under any circumstances.
Don' speak to them, if they try to ask you for help, act like they don't exist and keep it moving. For me, I have for the past few years started doing a few things to limit how many white people are around me. If there are too many white people entering a bar, I leave immediately. If there are too many white people in a department store, I don't enter or leave. I usually wake up very early to run my errands, etc..., so to limit my interactions with white people. At work, I stick to work, and don't interact with white people. Outside of the usual hi and bye, I don't say anything about non-work-related issues.
For those in interracial relationships where the white family disapproves or you pick up on their disapproval, be extremely cautious. Those family members can roll up to your home, drag your ass out, and hang you. The police and coroner will then label your death a "suicide". Your white spouse will say, "I don't know why he/she would do such a thing!"
If you ever encounter a hostile, feral white, don't say anything to it and remove yourself from its presence.