Hi Daddygirl,
Whoa, first, let’s address “love the so-called ‘sinner’”. Any Christian is obligated to LOVE all people. “Whoever says ‘I love God’ yet hates his brother is a liar.”
What you’re calling love, that is, supporting this gay couple in their dealings, is what a Christian calls hate “Who spares the rod hates his son.” Discipline is needed to remind these human beings why we are set against their actions. I’m not sure if this is how the Church presents it, but this is how I do until I’m told otherwise: The sexual organs have the power to create life. They are holy. Is it loving to permit others to use the sacramental wine at a party? Or the crucifix for a coat rack? The Bible for a napkin? No, these are improper ways of using holy things! Why, then, should we give the okay to use the sexual organs, other holy things, in improper ways? Permitting it is not love, it is hate!
Therefore, there is no Christian who loves God yet hates his brother. There are those who love both, and those who love neither, for example, but none who love God and hate their brother.
The examples we set to the world aren’t about whether or not the world thinks we’re right. We’re not [supposed to be] concerned for how the world feels about us. “If the world hates you, remember that it hated me first.”
And we’re not set here to make everyone happy by our actions, either. “Do not think that I came to bring peace to the earth. I came not bringing peace, but the sword; I came to set a son against his father, a daughter against her mother, a daughter in law against her mother in law. A man’s enemies shall be from his own household.” We’re here to do what’s right, not what’s popular.
As far as going to the gay couple’s pizza party sometime down the road, I’m not sure why that would be a problem, but I am open to be corrected. I don’t know enough about the subject to really say much, here.