Your post makes me angry and makes me feel really sorry for this kid, but I dont want to pile on. I want to be helpful. Let me tell you how I have built a good relationship with my now 18yr old step son, so that maybe you can find some ways to connect with yours. I love my stepson, but I admit, there are things that annoy me. He has been raised by a woman that I dont respect with some values that i dont share. I would never dream of telling him or his dad this. I keep that to myself. That way he never feels the need to defend his mother. Those qualities in him, I dont respect or like, but I overlook them because he is a child and a product of his mothers greed. Once I put that issue to the side, he is a wonderful person. He is very sweet, respectful, thoughtful young man that I feel lucky to have in my life. I treat him that way. And he responds to my love, warmth, and kindness with love warmth, and kindness. I try to plan things that everyone will enjoy, like go-karts and batting cages or dinners out at Dave and Busters. I make a big huge deal out of everyones birthdays and milestones (yes, even his) and he is expected to celebrate all those with the family. I make him an Easter Basket, just like everyone else. We wait for him to have Christmas. He is not a guest, he is a member of the family. An important one! When I talk to him, I say things like, Dad will be home soon, not your dad. It's more inclusive. I also refer to his brother and sisters as brother and sisters, not step anything. When I introduce him to people, I do it proudly. I brag about him in his presence. I offer to help him and tell him to call me if he ever needs anything. I text him every couple of days and let him know what we're up to at the house or what I made for dinner in case he wants to stop by. I picture message him pictures of his brother and sister doing silly stuff to try and make him laugh. Try to get to know this kid. I can't even imagine how hard it is for him to feel so akward and unwanted. He didn't even feel he could come to yall with even something simple like athletes foot. Open your home and your heart to him and youmight find a wonderful person there and a great relationship. And you know what...dad will love you even more for it. Think how you would want a stepmom to treat your kids and try to do that.