Best of luck! If you do care to revisit the topic, I urge you to start with focusing on what racism actually is and isn't. Specifically, a racist act or thought isn't non-racist just because there is a "good" argument for it.
If you can get past that idea, then a lot of how we can fight racism follows pretty naturally (and, by extension, it becomes more clear that at least some of what is happening today in the name of fighting racism actually engenders it).
If you can get past that idea, then a lot of how we can fight racism follows pretty naturally (and, by extension, it becomes more clear that at least some of what is happening today in the name of fighting racism actually engenders it).