"HR is not your friend" - fuck off with this bullshit. If you're actually being harassed, say something. And your colleagues should be your team, not your enemies. This rivalry thing in companies is pissing me off.
Not only is this 100% true, but it's good career advice for everyone- men & women, people at every level of experience, etc. We all should know this at this point
If we make rivalry our norm, what could we ever archive together?
I'm sorry this is news to you, but it is just structurally true. It will be true everywhere. If you really need someone to advocate for your interests, you'll need to hire a lawyer.
Please, please report that shit, but also prepare your exit interview.