If the fact that gay people can get married bothers you, you should ask yourself the following questions

Do you know any gay people?
Will you be officiating gay weddings?
If you’re against the “gay lifestyle” are you actively ministering to gay people?
Do you believe that some people should be excluded from having basic rights?

If you struggle to answer these questions then your “bigot slip” is showing from under your cloak of righteousness.

Let people love who they want to love.