does anyone else's husband do this?

Corrina
My husband plays games constantly. Everyday when he gets home. It's rare we do anything together, he says "we are in the same room together, we are spending time together." I don't see that as spending time together. I do everything as a wife to make him happy. Make him dinner when he gets off work. Most of the time he don't have to wait. I don't disrespect him.... I usually don't get upset, because guys need their space too. But this is an everyday occurrence. I'm also upset, because our sex life sucks too.. On top of that, he talks to a gamer girl. Like nothing bad. That would be considered cheating. Just I get jealous because his attitude changes when he talks to her. It sounds like she has a man. But she is also allowing another man from a different state be with her via the internet .(my husband said that). Since he said that I got more jealous. My husband has a head set on. But, sometimes I could still hear her. Boy, does she have a dirty mouth. Not towards my husband but in general. Is this normal? Like am I being over protective? I've tried to talk to him about it. But, all he says is, he's not gonna stop gaming because that's his go too.
Ps. Sorry for the long rant. I'm just annoyed right now.