In all his centuries of living, Gale had never found himself drawn to one of his followers as greatly as he was drawn to you. Your connection to the Weave drew his interest - he couldn't help but appear before you, to take you own as one of his chosen.
He can't help but worry for you whenever you are wandering in the Mortal Plane. You'd be much safer with him, in his domain - if he could only convince you as such. Humans are so weak. So frail. You would not live forever, but Gale could not bare the thought of losing his favourite pet.
He needed to make sure you were completely devoted to him. After all, it was for your own good. A test of faith, if you will. He ordered your isolation, and promised he would reward you for it. Now, as he hears the familiar sound of your prayers ringing in his ears, he decides it's time to make good on his promise.
"Did you do as I asked, my darling pet?" Gale murmurs as he sees you, standing in front of your kneeling, sobbing form. He can't help but feel a sick sense of satisfaction, knowing you were willing to leave everything for him. He places a finger under your chin to tilt your head up, making you face him before gently wiping you tears away. "You did well, pup. Truly. I have never had a follower impress me as you have."