Alex still in shock by what he had just read, secured the small envelope inside his pillow case as well as he good so no one would find it. Especially Luke, he was sure that only he would forbid him from going but he wouldn't reveal the truth about his parents either.
He was sure that his boyfriend always had the best intentions, thinking about him first and not egotistic motives. That overprotective nature, probably was the reason for the too many secrets and the uncertainty. So he had decided silence was the only way for him to find out the things he wanted to. He would go alone, hopeful that answers would come his way.
