I'm straight and I can't marry someone of my same sex either.
FALSE ANALOGY.
Marriage is between one man and one woman who are not related and over 18(in most states).
This "right" that you presume is actually a redefinition of what marriage is. And no amount of political activism is going...
From conception, we all share the same DNA, and therefore have a right to life.
However, to address what I'm sure you're getting at, not one human being has the right to "marry" another human being of the same sex. Even the straight ones. Because that's not marriage.
How do I file a restraining?
What is the process of a restraining order?
What happens after I file a restraining order?
Any input or advice on this subject is welcome.