I need advice.....

My husbands obsessed with Xbox. And won't get off for anything unless it's for food. Most of the time he will bring his food to the room to eat it and I'll be in the kitchen eating alone. He's always played his whole life. But we have a baby on the way I'm tired of feeling and being alone  I sit by myself all the time. Nobody to talk to because he talks to him friends online. He's on his game 98% of the time. I don't even know who my husband is anymore. Iv tried everything. I do mean everything. Iv talked to him. Nothing helps Iv done everything I can think of. Nothing works. He tells me there's nothing interesting to do with me but have sex. Not exactly how he said it but when I ask why he don't like doing anything with me he says I do. I have sex with you...Iv tried to explain that that's not right but he don't see it like that. What are some things I can do to make him realize what he has and maybe scare him a little...