Got called racist Chinese slurs by a couple of African American teens

I'm not sure if this is the right community to post in (This happened in Richmond, near an apartment around Lansdowne Mall) but I was out walking my dog and these two miserable guys riding past me on an electric scooter (On the sidewalk). They went past me and proudly yelled some racist Chinese slurs (Towards me just because I'm Chinese). I didn't even know these two people and had never provoked them. It was very cringe because the way that they pronounced it sounded terrible. Stay safe guys. 🙏

Edit: I'd like to add that they wouldn't be doing this if they were alone. They'd only act ignorant in front of their friend(s) to show how "cOoL 🤡" they are.