It doesn't matter whether you are green, black, white, yellow or red. Neither does it matter whether you are a male gay or a lesbian, transgender or "straight". What does matter indeed is what you can bring to the table as a teacher if you are one and are working as such. In other words, your education and personality will need to stand the test. Stop playing the victim, be professional as a teacher, raise your head, have self-confidence and get a life!