This is only in the Western world, there is no such gay movement in most of the world.
The gay movement is one of the main ways that Satan is assaulting the Western world. I don’t think that Satan can have any permanent wins in the world, since after all God is more powerful that Satan. As Christians, we should not give up such hope. If we give up, we may face the death of the West, which, I believe, we can prevent.
Now we face the dissolution of our institutions which gay marriage means when it comes to marriage and the family. With prayer and our efforts we can win.