The Equal Employment Opportunity Commission (https://www.eeoc.gov/) may be able to help you if you’re having problems with fellow employees.
Here are the things you can file a complaint for:
1. Harassment
2. Sexual harassment
3. Realization
4. Discrimination by: Age, Disability, Equal pay, Genetic Information, National Origin, Pregnancy, Race/color, Religion, Sex, Sexual orientation and gender identity
Employers really don’t like EEOC Federal complaints, and the people at the EEOC will help you through the process.
(I have no idea why there’s an electron microscope picture of a bacterium)