NBC has called it for Trump- he'll get at least 270.
Assuming that holds, and it looks like it will, a few things:
Do not despair. No matter how hopeless you feel. That's just another form of "obeying in advance".
Do not lash out violently. It may sound cathartic to some, but it won't change anything except to get you and probably other innocent people hurt or killed, and make it easier for Trump to get support for violent crackdowns.
We have two and a half months to prepare- either to try to block Trump's taking power, or to resist what he does starting on Inauguration Day.
We cannot afford selfishness, nor apathy, nor recklessness or impulsiveness. We must be resolved, deliberate, and strategic.
Unions should be organizing to strike. If 5% of the country went on strike, it would bring everything to a halt just like that. If you are involved in a union, and are willing to run some risk, start organizing for this.
State and local governments should be organizing to resist deployments of Federal troops against them.
Hell, Biden and other Democratic office holders, including the House if we succeed in taking it, should be refusing to recognize Trump's legitimacy and organizing to block the transition on the grounds that he is Constitutionally ineligible as an insurrectionist.
If you are a Democrat or marginalized person (that includes anyone with a uterus), and aren't prepared to resist, you should try to leave the country in the two and a half months you have left before Trump can close the borders.
This is the real world, not a myth or a fantasy novel. There are no final victories in history, nor final defeats. We lost this round. It hurts. I imagine it will hurt more when it fully sinks in. A lot of people will probably suffer and die who didn't have to.
But that does not mean that we give up. THAT is how fascists truly win.
And if this all seems like wishful thinking, remember this:
A lot of countries have been in a lot worse position than America is now. For example, Ukraine has been in a worse position than we are, in a number of ways, for basically it's entire history. It faced Soviet genocide and Nazi genocide, finally regained its independence with the fall of the Soviet Union, only to find itself under a Russian puppet regime.
It then ousted that regime in the Maidan protests, and has been fighting against Russian annexation and genocide, with far too little support, for over a decade.
Maybe it will after tonight. But I doubt it.
And if it did, it would still have fought longer and harder against longer odds than we face in America today.
So to hell with giving up. Almost 64 million Americans and still counting voted for Kamala Harris, and we are not going to just lie down and obey Dear Leader.