No. Gay people are not a race. Prejudice against gay people is called homophobia.
The gay people I know don't hate being called gay. Young people use the word gay in an offensive way. This is abuse and bullying and good people never do it.
No. If that were true, it would be called the gay gay alliance.
A group of gay people are called human beings. There's no other special term for this kind of group.
There is no specific term for the apprehension that some gay people might feel.
People would call them gay
Abusive behavior that specifically targets gay people is called homophobia.
Generally, they would be called a homophobe/homophobic.
It is called homophobia.
Gay refers to people who are attracted romantically and/or sexually to people of the same sex. The term "homosexual" is no longer used because it is too clinical. Gay men are called "gay men," while gay women are called "lesbians." Sexual orientation, such as being gay or straight, is inborn and not a choice (except for people who are bisexual rather than gay or straight). Gay as in two lovers by god and their realtionship remains forever
It does not mean that you are so called "gay". It more that if you are not you are expressing the wrong idea for some people if you are not gay.
It is called homophobic bullying or homophobia.