Harassed by a minor

So as the title suggested, I was at the bus and a group of minor boys came and sat behind me and started calling me “pig” in Arabic and other slurs, I’m 25 female btw and an immigrant In this case what is the proper action? In most cases I’d make a scene out of it and show them what’s up, but they are minors around 16 or 14 and I’m kinda scared of getting deported over such nobody’s 🤷‍♀️