Keg, I'm not forcing you to do anything, I'm not denying you anything. You however are denying something to to those who wish to enter into SSM. That's the difference and those who oppose SSM can't see that or wilfully ignore it. It has zero impact on your personal rights to believe what you want, practice whatever faith or belief system you want and doesn't inhibit anything you do.
It's exactly the same argument as for rights based on gender or "race". Or are they vacuous too?