Im at a loss

I just dont know what else to do. My husband and I have been married for 12 years in 11 days. We hardly have sex anymore and it drives me nuts. Before we got married I joked that I would never use having a headache as an excuse to not have sex. I've talked to him about this issue many times and he seems to step it up for a week or two and then stops. I've tried watching movies with him, he turns them off or turns them down. I've sent him naughty text messages, nothing. I've tried doing things with him outside the bedroom, nothing. I've tried so many things. Today I get a new lingerie set, put it on, took a picture and sent it to him... he says NICE. Then when he gets home he says "how many pictures did you have to take to get that right?" REALLY??? I can throw myself at him and I very rarely et anything. No, he isn't cheating. Yes e can still get it up. It's not stress either. I think he is broken. Lol. Any suggestions? What does a girl have to do to get a little love?