Sorry to rain on your parade, but some people are gay, get over it. It's better to accept them with open arms than turn them away. Is it not a mitzvah to love thy neighbor? I can't imagine that there is a mitzvah to shun those you don't agree with.
Iran's oil exports to South Korea quadruple to 400,000 barrels a day after sanctions lift (Reuters)
from the article: Conservative Movement sanctions same-sex marriage