Homophobic descrimination is not illegal

I just learned that the Civil Rights Act of 1968 doesn't protect people with different sexual orientation (aka faggots).
That's great news! thanks Wikipedia! now I know that I can deny gays to buy stuff in my store:

https://en.wikipedia.org/wiki/Civil_Rights_Act_of_1968

I figured they were women with the bodies of men.  Something new every day.