Is this racism to me?

[Claire]

you probably shouldn't let this affect you too much. You know how bullying works? the whole " the more you care the more they bully you " logic. Try to laugh it off or something, change the topic etc if your friends mention the racism thing to you, don't be easily offended as it would make them feel weird and more cautious with you. Racist jokes are tasteless anyway, it'll probably die down after some time.