Don't talk to HR. It will escalate the entire situation and you gain nothing. It's like going to the teacher when you don't get along with kids at school - ever

Don't talk to HR. It will escalate the entire situation and you gain nothing. It's like going to the teacher when you don't get along with kids at school - everyone's gonna hate you even more. You need to deescalate the situation and talk to people personally. If that doesn't help, it is time to move on...