Harassed at the bus stop

A young man came up to me and called me a "Chinese b-tch assh-le" when I was waiting for a bus. I tried to leave but he followed me and kept insulting me. When he left, I tried to take my cell phone out of my pocket and ask for help. He suddenly ran back and raised his arm shouting at me: "What the hell are you calling." I froze and couldn't move at all and I was afraid that he may hit me on the street immediately. Thankfully, the bus finally came and I got on the bus leaving the nightmare behind.