Sounds like a no for right now.
He's got his family to concentrate on, and I'll bet you that he worries about letting himself get distracted from his hetero life. Let him be, life is tough enough for families right now. he's got to earn money and maintain a marriage relationship. He has to be a father.
Maybe later, when he hits one or another of those midlife crisises, he'll make a dorky, awkward come-on to you. At that time you can consider it. But really, and I am so very sorry-- you need to move on.