Connect to existing communities and organizations - churches, mutual aid groups, activist groups. Follow networks of trust. Who have you seen showing up before? Who acts in ways you admire?
There are so many ways to help if you find the right groups to plug in with. Some examples from my neighborhood:
- going on neighborhood strolls in at risk areas
- food, diaper, etc distribution
- grabbing food or drink at a restsurants suffering because they serve immigrant clientele who can't come out