No way out and no one willing to intervene

I was taking the subway home from the airport when a White man (not wearing a mask) started verbally harassing me. He started singing about America and continually said things like, “Get out of my country and go back to where you came from," and "Thanks for killing us all.” When I didn't respond, he said "We speak AMERICAN here, you know that?" and made fun of my name that was on my suitcase saying, "What kind of a name is that!” He also banged on the windows and stomped his feet to make as much noise as possible.

The subway had an emergency button to talk to the operator, but unfortunately he was sitting in front of it. I felt uncomfortable speaking out or taking action because I was sitting in the corner and was afraid he would try to prevent me from leaving. I think the worst part was when I tried to look around for help, I saw everyone else in the car with headphones in, heads down, completely ignoring the situation. I was able to leave the car safely, but it has made me concerned about the safety of fellow AAPIs and I feel like we can't hope that others will intervene on our behalf.