I grew up in Indonesia as an ethnic Chinese and am now living in the US.

Indonesia, my home country and birthplace, is a very anti-Chinese and China place. Chinese Indonesians were and are second class citizens and perpetual foreigners. Despite the centuries of Chinese presence there. So I am used to to anti-China and anti-Chinese propaganda.

What I am beginning to see in the US is some forms of the anti-China and Chinese propaganda I've seen growing up.

The dehumanization of the Chinese and the demonization of its government.

"Chinese eat cute puppies and dolphins!", "Chinese are destroying the environment!", "Chinese abort girls because they're evil patriarchs!", "Chinese eat human fetus!", "Chinese government killed two bazillion people!", "Chinese government coming to get you to harvest your internal organs!".

I'm hoping for the best, but I am preparing for the worst.

Anglosphere is conditioned to think we are at the endtimes. Nowadays, "end times","zombie apocalypse", all these Bible references to the end. The West has been talking about World War 3 for over decades. They want world war 3, but they couldn't get it. They say we are fighting World War 3 against Muslim countries, then world war 3 is against Russia, now World War 3 is against China. This is like a video game where you pick your opponent for the next round.
The logic that we need to nuke China and kill millions of people because the "communist regime" infringes on people's human rights. Killing people is good, but infringing on human rights isn't. And that's an extreme position, a more realistic one is plunging one billion people into poverty. So you wonder if this is even about economic and political system or is it about racism. Asians have proven all the white people's stereotypes and ideas about inferiority wrong. Now white people are saying the world ain't big enough for both of us to be middle class, so you need to go back into being poor so we can make fun of you and mock you and treat you like shit because we can't if you are better than us economically and socially.

I wonder what the China-hating Americans will say when the Chinese CO2 emissions drop below America’s? It’s on that trajectory now since China is investing in renewables more than any other country and has a fairly low per-capita emission. I wonder how the Sinophobic media will spin it.
I don’t fear that the US will start a shooting war with China because MAD and also China doesn’t want war to set it off its peaceful growth trajectory (which can be achieved through the BRI without America). Plus, the rest of the world would not be happy with America waging war on China. That’s why they are sponsoring colour revolutions and training terrorists instead, using these sneaky tactics to try and destabilise and goad China into making the first shot. They are a bunch of manipulative imperialist bastards in the White House.
What I am concerned about is the persecution of Chinese Americans. If the political climate worsens then it’s high time they move out of America before we see the internment camps coming back.

If you are Asian-American or Asian-Australian, check up the gun laws in your area and arm-up. Small arms, ammunition, plate carriers, etc. The best-case scenario of an anti-Asian pogrom in Western states would be a replay of the 1992 Los Angeles riots, where Korean-Americans organised armed groups to protect themselves. Likewise, you guys have got to organise yourselves and your family & friends to protect yourselves. If you are a non-American Asian, refrain from vacationing in Western states. Why give them your money & potentially face racism?
Another thing to remember is film any instances of conflict with other races and share it online. The video camera is the most powerful tool there is to shape information warfare, use it.
Edit: Didn’t see the part where you said you’re not Asian. But don’t worry too much about WWIII. I trust that there are still enough cool heads in government (yes, even the Americans) who won’t want a Third World War. Small-scale riots or skirmishes, maybe.