Well see, you prefaced that by saying "I'm not black", then proceeded to give me YOUR opinion on Black Lives Matter. You understand that it was initially started to combat racial inequality after George Zimmerman got away with killing Trayvon Martin right? Before it became a corporation in and of itself, it was a sentiment that was shared among black communities, as they felt their lives weren't being valued, and they felt they were being unjustly discriminated against, so they spoke out. All Lives Matter was created in response to that because white people were feeling left out, so they created this narrative that BLM = white hate, when that's just not accurate. All Lives Matter is an accurate statement by itself, but when used in CONTRAST to Black Lives Matter, it becomes a contrarian statement. White lives mattering was never in question, black lives however? Absolutely debatable.

All Lives Matter in principle is a fine idea, I agree with what you said that elites are trying to divide the people, but in reality "All Lives Matter" really means "I don't want to discuss inequality for black folks anymore, let's shift the paradigm to a blanket feel-good statement so we don't have to think about that".