It isn't enough to "not be racist"
Being antiracist takes time and is a whole process of unlearning and re-education. For those looking for reading recommendations, here are a few to get you started

Racism isn't just white hoods and alt-right terminology and burning crosses and tiki torches. It is often insidious and coded. It is being complicit in systems designed to benefit you at the expense and dehumanization of those that don't look like you.

There is absolutely no neutral position when it comes to racism. You either uphold racist ideals, institutions and structures via your actions, or you are actively working to dismantle them via antiracism. There is no room for apathy, now more than ever.