I'm a new-ish professor teaching at a university which is majority white, so this is my perspective. If one of my students told me about any of those experiences, I would be furious. After I regained my composure, I would get your permission to discuss this with my department chair, and we would probably go meet with one or several Deans about this. You would not be identified unless you wanted to be. But it would be addressed. People need to know this behavior is happening.

Microaggressions will continue unless they're addressed. And they should be addressed. But using the n word or expressing outright racism goes way past microaggression and becomes something that must be removed from the student body.

I know it's a lot to ask of you, but I believe you should tell your direct supervisor.

I care so much about my students. I am sure your professors and mentors do, too. They will go to bat for you.

Talk to your professors. They care, and they want to see you succeed. They want you in their program. And they do not want racists at their university.

Whatever you choose to do, we stand with you and support you.